The shaft of a bone is called?

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Multiple Choice

The shaft of a bone is called?

Explanation:
The shaft of a long bone is the diaphysis. It’s the long, tubular midsection built mostly of dense cortical bone, surrounding a hollow medullary (marrow) cavity that helps keep the bone strong yet light. The ends of the bone are the epiphyses, which form joints and are separated from the shaft by the metaphyses near the growth plates in children. The outer covering surrounding the bone, except at joint surfaces, is the periosteum, providing a surface for attachment of ligaments and tendons and housing osteogenic cells.

The shaft of a long bone is the diaphysis. It’s the long, tubular midsection built mostly of dense cortical bone, surrounding a hollow medullary (marrow) cavity that helps keep the bone strong yet light. The ends of the bone are the epiphyses, which form joints and are separated from the shaft by the metaphyses near the growth plates in children. The outer covering surrounding the bone, except at joint surfaces, is the periosteum, providing a surface for attachment of ligaments and tendons and housing osteogenic cells.

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