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Human body its system

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Human body its system

Publicado en: Salud y medicina
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Human body its system

  1. 1. The Human Body Systems
  2. 2. The Human Body Systems  The human body is the entire structure of a human organism. It consists of a head, neck, torso, two arms and two legs. The average height of an adult human is about 5 to 6 feet tall.  By the time the human reaches adulthood, the body consists of close to 100 trillion cells, the basic unit of life. These cells are organized biologically to eventually form the whole body.  The human body is made to stand erect, walk on two feet, use the arms to carry and lift, and has opposable thumbs (able to grasp).
  3. 3. The Human Body Systems  Although viewed as whole, the human body is actually made up of ten different systems.  Each of these systems plays a vital part in the health and well being of the entire body. 1. Integumentary System 2. Skeletal System 3. Muscular System 4. Digestive System 5. Circulatory System 6. Respiratory System 7. Nervous System 8. Excretory System 9. Endocrine System 10. Reproductive System
  4. 4. Skin, hair, nails Protect the internal organs Axial, appendicular skeleton Protect the internal organs, movement Cardiac, smooth, skeletal muscles Movement Gastrointestinal tract, accessory organs Break down food into particles absorbable by the cells Heart, blood cells, blood vessels, fluid Pass nutrients, gases, hormones, and blood cells and others to and from cells
  5. 5. Conducting zone, respiratory zone Allow gas exchange to take place in order to remove CO2 from the blood Central nervous system, peripheral nervous system Receive information, process the information, respond to the information Kidneys, liver, sweat glands, lungs, large intestines Expel metabolic wastes from the body, maintain internal balance Endocrine glands, hormones Control and regulation of body processes Internal and external structures Production of human sex cells, release of sex hormones
  6. 6. epidermis sebaceous gland dermis sweat gland hair subcutaneous tissue
  7. 7. skull clavicle sternum spinal column ribs radius ilium femur tibiafibula
  8. 8. mouth esophagus liver large intestine stomach pancreas small intestine rectum
  9. 9. pulmonary artery right atrium right ventricle aorta left atrium left ventricle
  10. 10. bronchus trachea bronchioles alveoli
  11. 11. cerebrum thalamus brain stem cerebellum
  12. 12. kidneys ureters bladder urethra
  13. 13. pituitary thyroid parathyroids adrenal pancreas ovaries pineal gland hypothalamus parathyroids adrenal testes
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  15. 15. THANK YOU

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