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In an iron triangle,the congressional committee
Spongy Bone
Consists of a network of thin strands of bone; provides mechanical strength.
Compact Bone
Dense, hard bone tissue found mainly near the surfaces of a bone.
Osteons
Structural units found in compact bone, consisting of a central canal surrounded by concentric rings of calcified matrix.
Bone Marrow
The soft, cellular tissue that fills the internal spaces of bones; red bone marrow in certain bones produces blood cells.
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