Meaning & use

diaphyseal

adjective·Academic

Last updated

Relating to the diaphysis, the long, cylindrical shaft of a long bone.

See it in a sentence

The X-ray revealed a diaphyseal fracture in the middle of the femur.

Diaphyseal growth plates close once skeletal maturity is reached.

A note on using this word

The diaphysis contrasts with the epiphysis, the rounded end of a long bone; both terms come from Greek roots used throughout anatomical terminology.

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