Question

_are hollow and spongy bone​

Answer 1

Answer:

pneumatic bones are called hollow bones and are found in birds

Answer 2

Answer:

cancellous bone or trabecular bone.

Explanation:

Spongy bone is sometimes called ... The longs bones of the body, found in the arms, legs, hands, and feet of the body, have an additional feature unique to their long shape. In the diaphysis, or shaft, of each long bone, the is a central hollow cavity, called the medullary cavity.

Hope you find this answer useful.