Meaning Of The Word Peristalsis

Real Dictionary

What's the definition of Peristalsis? Find Peristalsis meanings, definitions and more at the Real Dictionary online.

Peristalsis Meaning

Peristalsis Definition
Peristalsis Definition

What's The Definition Of Peristalsis?

peristalsis in American English
the rhythmic, wavelike motion of the walls of the alimentary canal and certain other hollow organs, consisting of alternate contractions and dilations of transverse and longitudinal muscles that move the contents of the tube onward
noun: the progressive wave of contraction and relaxation of a tubular muscular system, esp. the alimentary canal, by which the contents are forced through the system

peristalsis in British English
noun: the succession of waves of involuntary muscular contraction of various bodily tubes, esp of the alimentary tract, where it effects transport of food and waste products

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