What is cortical bone?

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Multiple Choice

What is cortical bone?

Explanation:
Cortical bone is the dense outer shell of a bone, also called compact bone. It provides most of the bone’s rigidity and strength, forming a tightly organized outer layer around the inner structures. Inside sits the medullary (marrow) cavity, and inside the cortex you’ll also find the spongy, porous cancellous bone in many bones’ ends. The cartilage lining refers to articular cartilage on joint surfaces, which covers bone but is not bone tissue itself. So the dense outer layer described here is cortical bone.

Cortical bone is the dense outer shell of a bone, also called compact bone. It provides most of the bone’s rigidity and strength, forming a tightly organized outer layer around the inner structures. Inside sits the medullary (marrow) cavity, and inside the cortex you’ll also find the spongy, porous cancellous bone in many bones’ ends. The cartilage lining refers to articular cartilage on joint surfaces, which covers bone but is not bone tissue itself. So the dense outer layer described here is cortical bone.

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