Bone & Cartilage

T.45 Intramembranous ossification.

Skull of human foetus. A section through the whole thickness of the skull that extends form the skin and subcutaneous tissues (top) right through to the membranes lining the interior of the cranial cavity (bottom). The plates of developing bone are stained red.

Q. Which cells are lined up along the upper bone surface?

Q. Which cells are found occasionally along the lower bone surface?


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T33 T34 T34a T35 T36 T37 T38 T39 T40 T41 T41a T45 T46 T47 T48