Comparative Vertebrate Anatomy

Comparative Vertebrate Anatomy Chordate Origins & Phylogeny Presented by: Geonyzl Lepiten

[object Object],[object Object],[object Object],[object Object]

Vertebrate characteristics: ,[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object]

[object Object],[object Object]

Before Vertebrates? ,[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Tunicate anatomy Larval stage of the tunicate

Subphylum Cephalochordata = Amphioxus (or Branchiostoma) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Hemichordates = acorn worms ,[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Types Eggs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Types of distribution of yolk ,[object Object],[object Object],[object Object],[object Object],[object Object]

Oviparity and Viviparity ,[object Object],[object Object],[object Object],[object Object]

In fertilization: ,[object Object],[object Object],[object Object],[object Object]

Cleavage ,[object Object],[object Object],[object Object]

Gastrula ,[object Object],[object Object],[object Object],Gastrulation of a diploblast: The formation of germ layers from a (1) blastula to a (2) gastrula. Some of the ectoderm cells (orange) move inward forming the endoderm (red).

Neurulation and Neural Crest ,[object Object],[object Object],[object Object],[object Object]

Organogenesis ,[object Object],[object Object],[object Object],[object Object]

The endoderm produces tissue within the lungs , thyroid , and pancreas . The mesoderm aids in the production of cardiac muscle , skeletal muscle , smooth muscle , tissues within the kidneys , and red blood cells . The ectoderm produces tissues within the epidermis and aids in the formation of neurons within the brain, and melanocytes .

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Organogenesis From the mesoderm ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Organogenesis of the Endoderm ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Comparative Vertebrate Anatomy

Recomendados

Recomendados

Más contenido relacionado

La actualidad más candente

La actualidad más candente (20)

Similar a Comparative Vertebrate Anatomy

Similar a Comparative Vertebrate Anatomy (20)

Más de Geonyzl Alviola

Más de Geonyzl Alviola (20)

Último

Último (20)

Comparative Vertebrate Anatomy