A ______ is a circular band of muscles designed to prevent movement into or out of a body cavity or organ. Multiple choice quest

Question

Flura [38]

3 years ago

14

A ______ is a circular band of muscles designed to prevent movement into or out of a body cavity or organ. Multiple choice quest

ion.

Biology

1 answer:

grandymaker [24] · Answer 1 · 2022-03-27T20:20:09+03:00

grandymaker [24]3 years ago

8 0

Answer:

sphincter

Explanation:

circular muscle that normally maintains constriction of a natural body passage or orifice and which relaxes as required by normal physiological functioning.