antiperistalsis

[an-tee-per-i-stawl-sis, -stal-, an-tahy-]

noun Physiology.

reversed peristaltic action of the intestines, by which their contents are carried upward.

Origin of antiperistalsis

Related formsan·ti·per·i·stal·tic [an-tee-per-i-stal-tik, an-tahy-] /ˌæn tiˌpɛr ɪˈstæl tɪk, ˌæn taɪ-/, adjective
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British Dictionary definitions for antiperistalsis

antiperistalsis

noun physiol

contractions of the intestine that force the contents in the opposite direction to the normal
Derived Formsantiperistaltic, adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

antiperistalsis in Medicine

antiperistalsis

[ăn′tē-pĕr′ĭ-stôlsĭs, -stăl-, ăn′tī-]

n.

reversed peristalsis
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.