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the two fleshy prominences formed by the gluteal muscles on the lower part of the back. Called also breech, clunes, and nates.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
but·tocks(bŭt'oks), [TA] This word is grammatically plural.
The prominence formed by the gluteal muscles of either side.
Farlex Partner Medical Dictionary © Farlex 2012
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
natesadjective Breech, as in a breech delivery.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005