radius - definition of radius by Medical dictionary

radius - definition of radius by Medical dictionary

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日期:2026-04-22
radius /ra·di·us/ (ra´de-us) pl. ra´dii [L.] 1. a line from the center of a circle to a point on its circumference. 2. the bone on the outer or thumb side of the forearm, articulating proximally with the humerus and ulna and distally with the ulna and car...看更多