radial artery(redirected from arteria radialis)
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radial artery[′rād·ē·əl ′ärd·ə·rē]
A branch of the brachial artery in the forearm; principal branches are the radial recurrent and the main artery of the thumb.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.