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2 years ago

Explain the bone structure

Biology

2 answers:

AveGali [126]2 years ago

7 0

Answer:

Bones are organs composed of hard living tissue providing structural support to the body – it's scaffolding. It is a hard matrix of calcium salts deposited around protein fibers. Minerals make bone rigid and proteins (collagen) provide strength and elasticity. ... The outer layer of bone is called Cortical bone.

avanturin [10]2 years ago

3 0

<u>The adult human skeleton is made up of 206 bones. These include the bones of the skull, spine (vertebrae), ribs, arms and legs. Bones are made of connective tissue reinforced with calcium and specialised bone cells. Most bones also contain bone marrow, where blood cells are made.</u>

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1 year ago

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Explain the bone structure​

Explain the bone structure