¿COMO CUIDAR LAS ÁREAS NATURALES PROTEGIDAS?WalterMat
El documento contiene recomendaciones para proteger las áreas naturales protegidas y parques nacionales, incluyendo realizar carteles para crear conciencia pública, respetar las reglas establecidas, cuidar la vida silvestre en peligro de extinción, y sancionar a quienes realizan actividades ilegales que dañan el medio ambiente.
El documento habla sobre la campaña de los naturalistas Dereck y Beverly Joubert para salvar los leones, ya que apenas quedan 20.000 en libertad y su especie corre peligro de extinción.
Este documento explica cómo crear ejercicios interactivos utilizando el programa Hot Potatoes. Se pueden crear cinco tipos de ejercicios como relacionar conceptos, rellenar huecos, responder preguntas, crucigramas y ordenar oraciones. Explica cómo configurar las instrucciones, mensajes, aspecto y otros parámetros del ejercicio, y guardar los archivos con las extensiones .jmt y .htm para poder editar y publicar el ejercicio.
Francisco 4 b digestive system - nov. 2015lola caravaca
The digestive system has six main parts that work together to break down food and extract nutrients. Food is broken down in the mouth by teeth and mixed with saliva before traveling to the stomach through the esophagus. In the stomach, gastric juices further break down food into a thick liquid. Nutrients are then absorbed into the bloodstream in the small intestine, with waste passing through the large intestine and anus to exit the body.
Health refers to physical, mental and social well-being, while illness affects the body's organs and causes symptoms like fever, pain or coughing. A doctor diagnoses illnesses by studying symptoms and treats illnesses to relieve symptoms and potentially cure the illness. Infectious diseases are caused by microorganisms like bacteria, viruses, protozoans and fungi, some of which can infect humans. To prevent infectious diseases, healthy lifestyle habits like handwashing, dental hygiene, cleaning cuts and washing produce must be followed, along with vaccinations. Non-infectious diseases can also be prevented through a balanced diet, exercise, sleep, safety practices, self-respect and respect for others.
Your health is dependent on physical, mental, and social well-being, while illnesses affect the body's organs. Health professionals can help people stay healthy through services like general practitioners for common issues or medical specialists for specific illnesses. Hospitals provide care during medical emergencies and for tests and treatments. Illnesses usually have symptoms and a doctor makes a diagnosis to provide proper treatment to relieve symptoms and cure the illness.
This document discusses the senses and nervous system. It explains that sense organs like the eyes and ears detect environmental information and transmit nerve impulses to the brain or spinal cord for interpretation. The brain or spinal cord then responds by sending nerve impulses to muscles to allow for voluntary or involuntary movement. Specifically, it describes how the eye works through the pupil, lens and retina to transmit light and color information to the brain via the optic nerve. It also explains the basic anatomy and function of the ear in hearing sounds waves and transmitting signals through the ossicles, cochlea and auditory nerve.
The document summarizes the 1961 Betty and Barney Hill alien abduction case. Under hypnosis, Betty and Barney separately described being abducted by alien beings while driving home one night. Their stories matched in detail, including a star map Betty was shown that was later determined to accurately depict the Zeta Reticuli star system. The case was one of the first documented alien abduction incidents and helped establish the use of hypnosis to recover blocked memories of such events. It remains an important and influential case in the study of alleged alien encounters.
¿COMO CUIDAR LAS ÁREAS NATURALES PROTEGIDAS?WalterMat
El documento contiene recomendaciones para proteger las áreas naturales protegidas y parques nacionales, incluyendo realizar carteles para crear conciencia pública, respetar las reglas establecidas, cuidar la vida silvestre en peligro de extinción, y sancionar a quienes realizan actividades ilegales que dañan el medio ambiente.
El documento habla sobre la campaña de los naturalistas Dereck y Beverly Joubert para salvar los leones, ya que apenas quedan 20.000 en libertad y su especie corre peligro de extinción.
Este documento explica cómo crear ejercicios interactivos utilizando el programa Hot Potatoes. Se pueden crear cinco tipos de ejercicios como relacionar conceptos, rellenar huecos, responder preguntas, crucigramas y ordenar oraciones. Explica cómo configurar las instrucciones, mensajes, aspecto y otros parámetros del ejercicio, y guardar los archivos con las extensiones .jmt y .htm para poder editar y publicar el ejercicio.
Francisco 4 b digestive system - nov. 2015lola caravaca
The digestive system has six main parts that work together to break down food and extract nutrients. Food is broken down in the mouth by teeth and mixed with saliva before traveling to the stomach through the esophagus. In the stomach, gastric juices further break down food into a thick liquid. Nutrients are then absorbed into the bloodstream in the small intestine, with waste passing through the large intestine and anus to exit the body.
Health refers to physical, mental and social well-being, while illness affects the body's organs and causes symptoms like fever, pain or coughing. A doctor diagnoses illnesses by studying symptoms and treats illnesses to relieve symptoms and potentially cure the illness. Infectious diseases are caused by microorganisms like bacteria, viruses, protozoans and fungi, some of which can infect humans. To prevent infectious diseases, healthy lifestyle habits like handwashing, dental hygiene, cleaning cuts and washing produce must be followed, along with vaccinations. Non-infectious diseases can also be prevented through a balanced diet, exercise, sleep, safety practices, self-respect and respect for others.
Your health is dependent on physical, mental, and social well-being, while illnesses affect the body's organs. Health professionals can help people stay healthy through services like general practitioners for common issues or medical specialists for specific illnesses. Hospitals provide care during medical emergencies and for tests and treatments. Illnesses usually have symptoms and a doctor makes a diagnosis to provide proper treatment to relieve symptoms and cure the illness.
This document discusses the senses and nervous system. It explains that sense organs like the eyes and ears detect environmental information and transmit nerve impulses to the brain or spinal cord for interpretation. The brain or spinal cord then responds by sending nerve impulses to muscles to allow for voluntary or involuntary movement. Specifically, it describes how the eye works through the pupil, lens and retina to transmit light and color information to the brain via the optic nerve. It also explains the basic anatomy and function of the ear in hearing sounds waves and transmitting signals through the ossicles, cochlea and auditory nerve.
The document summarizes the 1961 Betty and Barney Hill alien abduction case. Under hypnosis, Betty and Barney separately described being abducted by alien beings while driving home one night. Their stories matched in detail, including a star map Betty was shown that was later determined to accurately depict the Zeta Reticuli star system. The case was one of the first documented alien abduction incidents and helped establish the use of hypnosis to recover blocked memories of such events. It remains an important and influential case in the study of alleged alien encounters.
This document provides an overview of the field of ufology and evidence that supports its validity as a scientific discipline. It discusses eyewitness reports of UFO sightings from credible witnesses, physical evidence found at alleged UFO landing sites, anomalous implants that have been surgically removed from people, and expert analysis of these cases. The document argues that based on the preponderance of evidence presented, including eyewitness testimony, physical evidence, and expert witness analysis, ufology deserves to be validated as a legitimate scientific field of study in the same way a court would rule a defendant guilty based on similar evidence standards.
O documento define os principais conceitos de cartografia, incluindo os tipos de mapas (físico, político e temático), escala, legenda, projeções cartográficas e elementos como latitude, longitude, paralelos e meridianos.
Your health depends on physical, mental and social well-being, while illness can affect your body's organs. Health professionals can help prevent and treat illnesses. There are infectious diseases caused by microorganisms like bacteria, viruses, protozoa and fungi, and non-infectious diseases without a microbial cause like obesity. Infectious diseases can be transmitted through personal contact, droplets, contaminated objects, animal carriers, contaminated food or water. Preventing infectious diseases involves washing hands, cleaning cuts, vaccinating, and avoiding contaminated food/water.
This document discusses weather, climate, and climate change. It defines weather as short-term atmospheric conditions and climate as typical conditions in an area. It describes factors like latitude, distance from bodies of water, and altitude that influence climate. It outlines the three main climate zones - hot, temperate, and cold - and provides examples of climate types within each zone. Specifically, it discusses the various climate zones found in Spain. Finally, it addresses climate change, its causes from greenhouse gas emissions, and its potential consequences like rising sea levels and more extreme weather.
The document is a song about a lover expressing how deeply they feel loved by their partner and questioning how deeply their partner loves them in return. It describes feeling the partner's touch in the rain and wanting to feel them in one's arms again, as well as the partner being one's savior in dark times. The chorus asks how deep is your love and asserts that proving the depth of one's love is needed.
This document discusses living things and how they are classified. It explains that the biosphere is where living organisms like plants and animals can be found. It states that all living things perform the basic life processes of nutrition, reproduction, and interaction. It also discusses that cells are the basic unit of life, and that cells perform the same basic life processes. It then explains how cells are organized into tissues, organs, systems, and whole organisms. Finally, it outlines the five kingdoms that living things can be classified into: monera, protist, fungus, plant, and animal.
Introduction to the Strategy of Game TheoryJonathon Flegg
Game theory is a strategic approach to understanding interactive situations. It examines how individuals make decisions in contexts where outcomes depend on the decisions of others. Key components of game theory include players, rules, strategies, and payoffs. Static games analyze single-shot interactions, while repeated games consider how cooperation can emerge over multiple iterations if players use strategies like tit-for-tat that punish non-cooperation but also forgive. Sequential games incorporate timing of moves, and concepts like backward induction help analyze them. Real-world applications of game theory include how to establish cooperation between parties and the value of commitment devices for changing strategic incentives.
This document discusses using Amazon Web Services for scientific computing. It covers the different cloud layers including Infrastructure as a Service, Elastic Compute Cloud virtual machines, storage options like Simple Storage Service and Elastic Block Storage, and messaging services like Simple Queue Service. The key points are that setting up EC2 instances takes about half a day for basic functionality, and AWS can provide flexible computing resources for scientific applications.
El documento resume el arte del Renacimiento italiano entre finales del siglo XIV y mediados del siglo XVI, destacando los principales arquitectos, escultores y pintores del Quattrocento y Cinquecento en Italia, así como la llegada del Renacimiento a España con sus estilos arquitectónicos como el Plateresco y el desarrollo de la escultura y pintura.
This document provides a comprehensive list of medicinal plants and their constituents organized by their pharmacological actions. It includes over 15 categories of actions such as analgesics, anti-parasitics, and ACE inhibitors. For each action, the plants and constituents are categorized from most potent to mild based on available research. The document aims to be a reference for practitioners on the actions of various herbs.
This document discusses the basic characteristics of living things. It defines the biosphere as the part of Earth inhabited by living organisms, and outlines three basic life processes: interaction, nutrition, and reproduction. It then provides examples of these processes in human beings and cells. The document also introduces the hierarchical organization of cells into tissues, organs, and systems, and outlines the five kingdoms used to classify living things: Monera, Protist, Fungi, Plant, and Animal.
The document discusses celestial bodies in our universe including planets, stars, and our solar system. It notes that planets are large spherical bodies that revolve around stars within solar systems, and that our solar system is part of the Milky Way galaxy. The document also provides brief descriptions of the moon, mentioning it is a satellite with lunar phases including new moon, first quarter, full moon, and last quarter.
The Megalodon was an extinct species of shark that lived between 15.9 and 2.6 million years ago during the Cenozoic era. It was much larger than modern great white sharks, growing up to 60 feet long. The Megalodon is believed to have become extinct due to declining ocean temperatures and decreased food availability.
95% CI for difference: (-0.101, 0.217)
P-value = 0.475
Since the p-value is greater than 0.05, we fail to reject the null hypothesis that the difference between the two population proportions is zero.
New media technologies in construction, researching,alexbrend
New media technologies were used for researching film trailers on YouTube and Google Images, planning ideas using Prezi and Blogger, constructing a film poster and trailer using Photoshop and Final Cut Pro, and evaluating choices through screen recording and video questions.
Sexual reproduction allows human beings to have children. During puberty, males and females develop primary and secondary sex characteristics that distinguish their reproductive organs and bodies. Females produce eggs in their ovaries monthly while males continuously produce sperm in their testicles. Fertilization occurs when sperm fertilizes an egg during sexual intercourse, forming a zygote that develops into an embryo and fetus over nine months of pregnancy, ending with childbirth.
The document discusses two individuals, Vital Venkata Swamy and Priyanka, and mentions that the author wants to meet with both of them but that the time was not right. It transitions to discussing a present story.
The document defines an ecosystem as including all living and non-living elements in an area along with their relationships. It describes the biotope/physical environment and biocenosis/living things. Relationships between elements include those within and between species, as well as trophic levels with organisms grouped by their food source. Ecosystems are classified as natural without human intervention or humanized with human impacts such as pollution, loss of biodiversity, fires, and deforestation. The document advocates sustainable development, water and energy saving, recycling, and respecting nature.
Dr. Jack Kasher, a retired physics professor and Midwest MUFON Director, will give a video presentation providing physical proof of UFOs and the government cover up. He will discuss this "dimensional reality" and take questions from the audience. The event will be held on February 20th at 7pm at the Unity Church of Omaha, with a disclaimer that the church does not endorse beliefs about UFOs. Kasher is an authority on UFOs and has analyzed NASA video footage of UFOs appearing during a space shuttle mission. Edgar Cayce predicted the Earth's poles would shift around 2000-2001, signifying a new age of higher consciousness where people become aware of "The People of the Universe."
Este documento proporciona consejos sobre cómo crear diapositivas efectivas. Recomienda usar una idea por diapositiva con un fondo simple y neutro, fuentes sans serif como Arial o Verdana en tamaños normales o negrita, y destacar la información clave con colores o tamaños de texto. Además, aconseja espaciar el contenido y usar diapositivas en negro para apagar el proyector cuando sea necesario. El objetivo es crear presentaciones claras y legibles que capten la atención de la audiencia.
¿Puede un invento del siglo XIX cambiar el siglo XXI?Txema Campillo
The document is a collection of links to photos on Flickr and other image hosting websites. The photos appear to depict various scenes involving bicycles, cycling, and bicycle infrastructure in different cities around the world. There are photos of people riding bikes on streets and paths, bike lanes and racks, and cyclists interacting with their environments in places like Madrid, Copenhagen, and other locations. The document does not provide any overarching context or commentary to connect the various unrelated photos.
This document provides an overview of the field of ufology and evidence that supports its validity as a scientific discipline. It discusses eyewitness reports of UFO sightings from credible witnesses, physical evidence found at alleged UFO landing sites, anomalous implants that have been surgically removed from people, and expert analysis of these cases. The document argues that based on the preponderance of evidence presented, including eyewitness testimony, physical evidence, and expert witness analysis, ufology deserves to be validated as a legitimate scientific field of study in the same way a court would rule a defendant guilty based on similar evidence standards.
O documento define os principais conceitos de cartografia, incluindo os tipos de mapas (físico, político e temático), escala, legenda, projeções cartográficas e elementos como latitude, longitude, paralelos e meridianos.
Your health depends on physical, mental and social well-being, while illness can affect your body's organs. Health professionals can help prevent and treat illnesses. There are infectious diseases caused by microorganisms like bacteria, viruses, protozoa and fungi, and non-infectious diseases without a microbial cause like obesity. Infectious diseases can be transmitted through personal contact, droplets, contaminated objects, animal carriers, contaminated food or water. Preventing infectious diseases involves washing hands, cleaning cuts, vaccinating, and avoiding contaminated food/water.
This document discusses weather, climate, and climate change. It defines weather as short-term atmospheric conditions and climate as typical conditions in an area. It describes factors like latitude, distance from bodies of water, and altitude that influence climate. It outlines the three main climate zones - hot, temperate, and cold - and provides examples of climate types within each zone. Specifically, it discusses the various climate zones found in Spain. Finally, it addresses climate change, its causes from greenhouse gas emissions, and its potential consequences like rising sea levels and more extreme weather.
The document is a song about a lover expressing how deeply they feel loved by their partner and questioning how deeply their partner loves them in return. It describes feeling the partner's touch in the rain and wanting to feel them in one's arms again, as well as the partner being one's savior in dark times. The chorus asks how deep is your love and asserts that proving the depth of one's love is needed.
This document discusses living things and how they are classified. It explains that the biosphere is where living organisms like plants and animals can be found. It states that all living things perform the basic life processes of nutrition, reproduction, and interaction. It also discusses that cells are the basic unit of life, and that cells perform the same basic life processes. It then explains how cells are organized into tissues, organs, systems, and whole organisms. Finally, it outlines the five kingdoms that living things can be classified into: monera, protist, fungus, plant, and animal.
Introduction to the Strategy of Game TheoryJonathon Flegg
Game theory is a strategic approach to understanding interactive situations. It examines how individuals make decisions in contexts where outcomes depend on the decisions of others. Key components of game theory include players, rules, strategies, and payoffs. Static games analyze single-shot interactions, while repeated games consider how cooperation can emerge over multiple iterations if players use strategies like tit-for-tat that punish non-cooperation but also forgive. Sequential games incorporate timing of moves, and concepts like backward induction help analyze them. Real-world applications of game theory include how to establish cooperation between parties and the value of commitment devices for changing strategic incentives.
This document discusses using Amazon Web Services for scientific computing. It covers the different cloud layers including Infrastructure as a Service, Elastic Compute Cloud virtual machines, storage options like Simple Storage Service and Elastic Block Storage, and messaging services like Simple Queue Service. The key points are that setting up EC2 instances takes about half a day for basic functionality, and AWS can provide flexible computing resources for scientific applications.
El documento resume el arte del Renacimiento italiano entre finales del siglo XIV y mediados del siglo XVI, destacando los principales arquitectos, escultores y pintores del Quattrocento y Cinquecento en Italia, así como la llegada del Renacimiento a España con sus estilos arquitectónicos como el Plateresco y el desarrollo de la escultura y pintura.
This document provides a comprehensive list of medicinal plants and their constituents organized by their pharmacological actions. It includes over 15 categories of actions such as analgesics, anti-parasitics, and ACE inhibitors. For each action, the plants and constituents are categorized from most potent to mild based on available research. The document aims to be a reference for practitioners on the actions of various herbs.
This document discusses the basic characteristics of living things. It defines the biosphere as the part of Earth inhabited by living organisms, and outlines three basic life processes: interaction, nutrition, and reproduction. It then provides examples of these processes in human beings and cells. The document also introduces the hierarchical organization of cells into tissues, organs, and systems, and outlines the five kingdoms used to classify living things: Monera, Protist, Fungi, Plant, and Animal.
The document discusses celestial bodies in our universe including planets, stars, and our solar system. It notes that planets are large spherical bodies that revolve around stars within solar systems, and that our solar system is part of the Milky Way galaxy. The document also provides brief descriptions of the moon, mentioning it is a satellite with lunar phases including new moon, first quarter, full moon, and last quarter.
The Megalodon was an extinct species of shark that lived between 15.9 and 2.6 million years ago during the Cenozoic era. It was much larger than modern great white sharks, growing up to 60 feet long. The Megalodon is believed to have become extinct due to declining ocean temperatures and decreased food availability.
95% CI for difference: (-0.101, 0.217)
P-value = 0.475
Since the p-value is greater than 0.05, we fail to reject the null hypothesis that the difference between the two population proportions is zero.
New media technologies in construction, researching,alexbrend
New media technologies were used for researching film trailers on YouTube and Google Images, planning ideas using Prezi and Blogger, constructing a film poster and trailer using Photoshop and Final Cut Pro, and evaluating choices through screen recording and video questions.
Sexual reproduction allows human beings to have children. During puberty, males and females develop primary and secondary sex characteristics that distinguish their reproductive organs and bodies. Females produce eggs in their ovaries monthly while males continuously produce sperm in their testicles. Fertilization occurs when sperm fertilizes an egg during sexual intercourse, forming a zygote that develops into an embryo and fetus over nine months of pregnancy, ending with childbirth.
The document discusses two individuals, Vital Venkata Swamy and Priyanka, and mentions that the author wants to meet with both of them but that the time was not right. It transitions to discussing a present story.
The document defines an ecosystem as including all living and non-living elements in an area along with their relationships. It describes the biotope/physical environment and biocenosis/living things. Relationships between elements include those within and between species, as well as trophic levels with organisms grouped by their food source. Ecosystems are classified as natural without human intervention or humanized with human impacts such as pollution, loss of biodiversity, fires, and deforestation. The document advocates sustainable development, water and energy saving, recycling, and respecting nature.
Dr. Jack Kasher, a retired physics professor and Midwest MUFON Director, will give a video presentation providing physical proof of UFOs and the government cover up. He will discuss this "dimensional reality" and take questions from the audience. The event will be held on February 20th at 7pm at the Unity Church of Omaha, with a disclaimer that the church does not endorse beliefs about UFOs. Kasher is an authority on UFOs and has analyzed NASA video footage of UFOs appearing during a space shuttle mission. Edgar Cayce predicted the Earth's poles would shift around 2000-2001, signifying a new age of higher consciousness where people become aware of "The People of the Universe."
Este documento proporciona consejos sobre cómo crear diapositivas efectivas. Recomienda usar una idea por diapositiva con un fondo simple y neutro, fuentes sans serif como Arial o Verdana en tamaños normales o negrita, y destacar la información clave con colores o tamaños de texto. Además, aconseja espaciar el contenido y usar diapositivas en negro para apagar el proyector cuando sea necesario. El objetivo es crear presentaciones claras y legibles que capten la atención de la audiencia.
¿Puede un invento del siglo XIX cambiar el siglo XXI?Txema Campillo
The document is a collection of links to photos on Flickr and other image hosting websites. The photos appear to depict various scenes involving bicycles, cycling, and bicycle infrastructure in different cities around the world. There are photos of people riding bikes on streets and paths, bike lanes and racks, and cyclists interacting with their environments in places like Madrid, Copenhagen, and other locations. The document does not provide any overarching context or commentary to connect the various unrelated photos.
Este documento presenta varias herramientas 2.0 para compartir conocimiento y recursos en línea. Explica cómo usar RSS, Scribd, Slideshare, Feedly, Instagram y Google Drive/Dropbox para compartir documentos, presentaciones, imágenes y archivos. También cubre Evernote para organizar notas, Storify para crear historias con contenido compartido, IFTTT para automatizar tareas entre aplicaciones, y códigos QR para compartir enlaces de forma fácil desde dispositivos móviles. El objetivo general es mostrar opciones para que las personas puedan
Invasoras: la cara oculta de gatitos y conejitosTxema Campillo
Este documento discute las especies invasoras, cómo llegan a nuevos ecosistemas como polizones o introducciones, y los efectos negativos que pueden tener, particularmente los gatos domésticos sueltos que han contribuido a la extinción de especies de aves e islotes. También menciona los efectos económicos y de salud de las especies invasoras, así como medidas como la prevención, erradicación y control.
Este documento habla sobre las ventajas de tener un blog para divulgar ciencia en el siglo XXI. Algunas de las ventajas mencionadas son mejorar la comunicación omnidireccional, potenciar la creatividad, obtener oportunidades laborales, intervenir en temas de actualidad, conocer gente y ganar premios si eres bueno. También menciona que las redes sociales pueden ayudar a establecer estupendas relaciones públicas.
El documento discute brevemente la historia del calentamiento global, incluyendo los primeros científicos que advirtieron sobre el efecto de los gases de efecto invernadero como el CO2 en la temperatura de la Tierra. También cubre los experimentos que demuestran que los humanos son responsables del aumento actual de los niveles de CO2 y la controversia sobre el consenso científico de que el cambio climático antropogénico es un problema real.
Este documento discute el concepto de "ciudad inteligente" y los desafíos para lograrlo. Explica que una ciudad inteligente es imposible sin ciudadanos inteligentes. Se necesita tecnología de la información y un cambio de paradigma que incorpore valores de redes sociales al diseño urbano. Este cambio cultural requiere nuevas perspectivas sobre política, calidad de vida y espacio público. El documento ofrece consejos como adoptar una ética hacker, valores de medios sociales, roles de "prosumidores", conciencia públic
Este documento presenta varias herramientas 2.0 para compartir conocimiento y documentos en línea como RSS, Scribd, Slideshare, Instagram, Google Drive, Dropbox, códigos QR, Evernote, Storify e IFTTT. El autor comparte su experiencia usando estas herramientas y ofrece consejos sobre cómo implementarlas efectivamente.
Presentacion de Ambientenet en CONAMA 2012Txema Campillo
El documento describe una comunidad virtual de profesionales e interesados en el medio ambiente llamada AmbienteNet. La comunidad tiene como objetivos conectar a sus miembros y compartir y aumentar el conocimiento sobre temas ambientales a través de foros de discusión. Algunos de los temas previamente discutidos incluyen biodiversidad virtual, desarrollo rural, redes sociales y SIG.
El documento describe la historia del entendimiento científico del cambio climático. Arrhenius calculó en 1896 que la quema de combustibles fósiles podría causar un aumento de temperaturas, aunque otros científicos inicialmente no prestaron atención. Los experimentos de Keeling en la década de 1950 mostraron un aumento constante de CO2 en la atmósfera. Hoy en día, hay evidencia clara de calentamiento global a través de satélites e indicadores como la disminución de la cobertura de hielo y nieve. A
Este documento discute los efectos negativos de las mascotas domésticas como gatos y perros sobre la biodiversidad y economía. Han extinguido 12 de 14 especies de aves y 3 especies de murciélagos, y han causado efectos indirectos sobre la dispersión de semillas. Los efectos económicos ascienden a 11 millones de euros.
Esta exposición tiene como objetivo educar y concienciar al público sobre la dualidad del oxígeno en la biología humana. A través de una mezcla de ciencia, historia y tecnología, se busca inspirar a los visitantes a apreciar la complejidad del oxígeno y a adoptar estilos de vida que promuevan un equilibrio saludable entre sus beneficios y sus potenciales riesgos.
¡Únete a nosotros para descubrir cómo el oxígeno puede ser tanto un salvador como un destructor, y qué podemos hacer para maximizar sus beneficios y minimizar sus daños!
"Abordando la Complejidad de las Quemaduras: Desde los Orígenes y Factores de...AlexanderZrate2
Las quemaduras, una de las lesiones traumáticas más comunes, representan un desafío significativo para el cuerpo humano. Estas lesiones pueden ser causadas por una variedad de agentes, desde el contacto con el calor extremo hasta la exposición a productos químicos corrosivos, la electricidad y la radiación. Independientemente de su origen, las quemaduras pueden provocar un amplio espectro de daños, que van desde lesiones superficiales de la piel hasta afectaciones graves de tejidos más profundos, con potencial para comprometer la vida del individuo afectado.
La incidencia y gravedad de las quemaduras pueden variar según factores como la edad, la ocupación, el entorno y la atención médica disponible. Las quemaduras son un problema global de salud pública, con impacto no solo en la salud física, sino también en la calidad de vida y la salud mental de los afectados. Además del dolor y la discapacidad física que pueden ocasionar, las quemaduras pueden dejar cicatrices permanentes y aumentar el riesgo de infecciones y otras complicaciones a largo plazo.
El manejo adecuado de las quemaduras es esencial para minimizar el riesgo de complicaciones y promover una recuperación óptima. Desde los primeros auxilios en el lugar del incidente hasta el tratamiento médico especializado en centros de quemados, se requiere una atención integral y multidisciplinaria. Además, la prevención juega un papel fundamental en la reducción de la incidencia de quemaduras, mediante la educación pública, la implementación de medidas de seguridad en el hogar, el trabajo y otros entornos, y la promoción de políticas de salud y seguridad efectivas.
En esta exploración exhaustiva sobre el tema de las quemaduras, analizaremos en detalle los diferentes tipos de quemaduras, sus causas y factores de riesgo, los mecanismos fisiopatológicos involucrados, las complicaciones potenciales y las estrategias de tratamiento y prevención más relevantes en la actualidad. Además, consideraremos los avances científicos y tecnológicos recientes que están transformando el enfoque hacia la gestión de las quemaduras, con el objetivo último de mejorar los resultados para los pacientes y reducir la carga global de esta importante condición médica.
Priones, definiciones y la enfermedad de las vacas locasalexandrajunchaya3
Durante este trabajo de la doctora Mar junto con la coordinadora Hidalgo, se presenta un didáctico documento en donde repasaremos la definición de este misterio de la biología y medicina. Proteinas que al tener una estructura incorrecta, pueden esparcir esta estructura no adecuada, generando huecos en el cerebro, de esta manera creando el tejido espongiforme.
En un mundo complejo, el trastorno de ansiedad se presenta con síntomas que van desde preocupaciones persistentes hasta ataques de pánico. Esta presentación explora sus causas, síntomas y opciones de tratamiento, con el fin de promover la comprensión y la empatía, así como estrategias efectivas de gestión y autocuidado.
Reacciones Químicas en el cuerpo humano.pptxPamelaKim10
Este documento analiza las diversas reacciones químicas que ocurren dentro del cuerpo humano, las cuales son esenciales para mantener la vida y la salud.
1892 – El 17 de junio Nicholay (o Nikolai) Petersen, que vivía en México, rec...Champs Elysee Roldan
El 17 de junio de 1892, Nicholay (o Nikolai) Petersen, que vivía en México (Rynin dice Guadalajara), recibió una patente alemana (Grupo 37/03) para un "dirigible propulsado por cohete" único, en el que los cuerpos o cilindros del cohete , fueron introducidos automáticamente en un gran "cilindro revólver" y disparados sucesivamente mediante un encendedor eléctrico, luego retirados para el siguiente cohete. Los gases escapaban de un "cono truncado" o boquilla, en la popa del barco.
Las heridas son lesiones en el cuerpo que dañan la piel, tejidos u órganos. Pueden ser causadas por cortes, rasguños, punciones, laceraciones, contusiones y quemaduras. Se clasifican en:
Heridas abiertas: la piel se rompe y los tejidos quedan expuestos (ej. cortes, laceraciones).
Heridas cerradas: la piel no se rompe, pero hay daño en los tejidos subyacentes (ej. contusiones).
El tratamiento incluye limpieza, aplicación de antisépticos y vendajes, y en algunos casos, suturas. Es crucial vigilar las heridas para prevenir infecciones y asegurar una curación adecuada.