THORAX ABDOMEN AND PELVIS

MEDICAL

STOMACH

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The squeezing movements where the food is pushed through the esophagus into the stomach are called ____ motions.
A
squezzing
B
swallowing
C
peristalsis
D
chewing
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: -Types of esophageal peristalsis In the oesophagus, three types of peristalsis occurs as follows: Primary esophageal peristalsis. Secondary esophageal peristalsis. Tertiary esophageal peristalsis.

Detailed explanation-3: -(payr-ih-STAL-sis) The rippling motion of muscles in the intestine or other tubular organs characterized by the alternate contraction and relaxation of the muscles that propel the contents onward.

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