Red Bone Marrow is eventually replaced by what as we get older?

The skull consists of _____ bones

These bones make up the cranium

Adults have this many bones

How many bones does a baby have?

Which bones make up the axial skeleton? Check all that apply.

What is contained inside cancellous bone?

What are the bones of the appendicular skeleton?

This highly flexible structure, also called the ______________________, supports the head and body.