MEDICAL
GALLBLADDER AND EXCRETORY SYSTEM OF THE LIVER
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The passage of food using smooth muscle tissue through the esophagus is called
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egestion
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emulsification
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peristalsis
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circulation
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Explanation:
Detailed explanation-1: -Peristalsis is a series of wave-like muscle contractions that move food through the digestive tract. It starts in the esophagus where strong wave-like motions of the smooth muscle move balls of swallowed food to the stomach.
Detailed explanation-2: -The esophagus: Food travels down a muscular tube in the chest called the esophagus (ih-SAH-fuh-gus). Waves of muscle contractions called peristalsis (per-uh-STALL-sus) force food down through the esophagus to the stomach.
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