avian skeletal system Flashcards
1
Q
what is another name for the sternum in a bird?
A
the keel bone
2
Q
what is another name for the wishbone in birds?
A
the furcula
3
Q
what is the function of the keel bone?
A
serves as the anchor for major flight muscles that insert on the wing
4
Q
what is the function of the furcula?
A
strengthens skeleton in flight so the bird doesn’t break any ribs or collapse its lungs when flapping its wings
5
Q
why do birds have pneumatized bones?
A
because they are extremely lightweight, allowing the birds to fly and stay in the air for longer
6
Q
A
