Vertebrae!. Locomotion in Water Thrust Vertebrae!

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Presentation transcript:

Vertebrae!

Locomotion in Water

Thrust

Vertebrae!

Fig. 8.2

Fig. 8.5 Formation of Vertebrae in a Mammal

Ribs in Fishes

Ribs in Tetrapods

Ribs & Sternum in Tetrapods

Phylogeny of the Axial Skeleton Lamprey

Bony Fishes

Median Fins

Caudal Fins

Teleost Fin Development SEABASS, Lates calcarifer

Shark swimming swimming-underneath-scuba.html

Transition to terrestriality

Terrestrial Locomotion

Ichthyostega

Vertebral Evolution In Tetrapods

Salamander

Edmontosaurus

Ribs & Sternum in Tetrapods

Turtle Carapace

Formation of Turtle Carapace

Snake Vertebrae

Bird Vertebrae

Mammal Vertebrae

Atlas-Axis complex

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