Vertebrae!. Locomotion in Water Thrust Vertebrae!

Presentation on theme: "Vertebrae!. Locomotion in Water Thrust Vertebrae!"— Presentation transcript:

1 Vertebrae!

2

3 Locomotion in Water

4 Thrust

5 Vertebrae!

6 Fig. 8.2

7

8 Fig. 8.5 Formation of Vertebrae in a Mammal

9 Ribs in Fishes

10 Ribs in Tetrapods

11

12 Ribs & Sternum in Tetrapods

13 Phylogeny of the Axial Skeleton Lamprey

14 Bony Fishes

15 Median Fins

16 Caudal Fins

17 Teleost Fin Development SEABASS, Lates calcarifer

18 Shark swimming http://footage.shutterstock.com/clip-777277-stock-footage-silky-shark-carcharhinus-falciformis-endangered-top-view-of-shark- swimming-underneath-scuba.html

19 Transition to terrestriality

20 Terrestrial Locomotion

21 Ichthyostega

22 Vertebral Evolution In Tetrapods

23 Salamander

24 Edmontosaurus

25 Ribs & Sternum in Tetrapods

26 Turtle Carapace

27 Formation of Turtle Carapace

28 Snake Vertebrae

29 Bird Vertebrae

30 Mammal Vertebrae

31 Atlas-Axis complex