[ mōō-sāz′, mü- ]
An indication of aortic insufficiency in which the head rhythmically nods in synchrony with the heartbeat.
The 13th Zodiac Sign: OphiuchusWhether or not you believe that the sun, moon, stars, and planets have any bearing on your personality, you probably know what your astrological sign is. But have you heard of Ophiuchus? Some astrologers consider it to be the 13th astrological sign.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.