Home / Unit-5 Tissues Organs and Organ Systems / Question
MCQ
Which of the following is an example of involuntary smooth muscle action?
Unit-5 Tissues Organs and Organ Systems
A Lifting a weight with the biceps
B Kicking a football with the thigh muscles
C Movement of food through the intestine
D Breathing deeply on purpose
Explanation

Smooth muscle in the intestinal wall contracts involuntarily to push food along the digestive tract.

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