Calcium helps to build bones. A source of calcium is found in milk.
to make the bone stronger
The zygomatic bone
The word means a process to make bone. osteo=bone +gen=make +esis=a process.
The tiny units that make up bone are called osteons.
Spongy bone has holes in it that make it strong, but compact bone doesn't have any holes in it.
your bone marrow
tissue
Red bone marrow.
The Ilium, Ischium and The pubis.
DsdasdSd
Bone marrow (red)
you make him