| 单词 | palmar interosseous muscle |
| 释义 | palmar interosseous musclen.Any of three muscles, the first with its origin from the second metacarpal, and the second and the third with origin from the fourth and fifth metacarpals; the first with insertion into the index finger, and the second and the third with insertion into the ring and little fingers; with nerve supply from the ulnar nerve, and whose action adducts the fingers toward the axis of the middle finger. Words nearby palmar interosseous musclepalmar, palmar arch, palmar digital artery, palmar digital vein, palmar fibromatosis, palmar interosseous muscle, palmar metacarpal vein, palmary, Palmas, palmate, palmate fold The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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