Peristalsis primarily occurs in the esophagus and the intestines. In the esophagus, it facilitates the movement of food from the throat to the stomach. In the intestines, peristalsis helps propel digested food through the digestive tract, aiding in nutrient absorption and waste elimination.
The wave like process known as peristalsis is what moves through the body. Peristalsis happens in process i.e.: digestion, excretion of liquid and solid wastes, when your stomach is churning, and also when you have a baby the contractions also come in waves.
Peristalsis
Peristalsis is the contractions and the relaxations made by the muscles of the body especially by the muscles of the alimentary canal. Peristalsis is important for the movement of food through the oesophagus (so that the food can reach the stomach) and the large intestine (for prevention of constipation). Peristaltic movement also takes place in the reproductive organs of the body.
Peristalsis occurs in the oesophagus (gullet) all the way to the rectum, so one can safely say that it occurs in the: 1. oesophagus/ gullet 2. stomach 3. small intestine 4. large intestine 5. (rectum)
It occurs in the stomach, the esophagus and the intestines.
This the way the movement occurs in smooth muscle. Peristalsis occurs in the intestine. Segmental movements occur there also but in large waves.
Peristalsis occurs mainly in the gastrointestinal tract, where it helps propel food along the digestive system through rhythmic contractions of the smooth muscle tissue in the walls of the organs, like the esophagus, stomach, and intestines.
Our Oesophagus' use Peristalsis to squeeze food down into our stomach. That's all I can think of! !
This the way the movement occurs in smooth muscle. Peristalsis occurs in the intestine. Segmental movements occur there also but in large waves.
The esophagus, you throw up; vomit. *Actually, throwing up is not the result of "reverse peristalsis." Throwing up is the result of stomach contractions that force the stomach contents up the esophagus and out the mouth (which is why you feel your abdomen tighten up while retching).
The alveoli
Kidneys