Quiz #1 Flashcards
1
Q
Acoelous
A
both ends of vertebra are flat (some mammals)
2
Q
Amphicoelous
A
both ends are concave (double hollow) (sharks, boney fish, amphibians)
3
Q
Procoelous
A
Anterior concave, posterior convex (alligators)
4
Q
Opisthocoelous
A
Anterior Convex, posterior concave (some mammals) (US!)
5
Q
Heterocoelous
A
Both ends are saddle-shaped. (Necks of turtles and birds)