Biology
Biology, 23.12.2019 04:31, Lalu3677

Peristaltic waves are
a. segmental regions of the gastrointestinal tract
b. churning movements of the gastrointestinal tract
c. pendular movements of the gastrointestinal tract
d. waves of muscular contractions that propel contents from one point to another

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Peristaltic waves are
a. segmental regions of the gastrointestinal tract
b. churning mo...

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