yes peristalsis is the wave like motion of either your esophagus pushing food( a bolus) down towards your stomach, or your small and large intestines pushing nutrients through to be processesed by the villi.
That would be the tongue, which starts peristalsis, and the esophagus, which dumps its food into the stomach.
larynx
The trachea is your windpipe, so food shouldn't go down there. However peristalsis does help push food down the Oesophagus into the stomach.
COLUMNAR EPITHELIAL CELLS ARE FOUND IN THE ESOPHAGUS. THEY HELP IN THE PERISTALSIS MOVEMENT OF THE OESOPHAGUS TO MOVE THE FOOD THROUGH IT TO THE STOMACH. COLUMNAR EPITHELIAL CELLS ARE FOUND IN THE ESOPHAGUS. THEY HELP IN THE PERISTALSIS MOVEMENT OF THE OESOPHAGUS TO MOVE THE FOOD THROUGH IT TO THE STOMACH.
Peristalsis occurs when progressive wavelike muscle contractions in the esophagus, stomach, and intestines, and sometimes in the ureters and other hollow tubes. The waves can be short, local reflexes or long, continuous contractions along the length of the organ. In the esophagus, peristaltic waves push food into the stomach. In the stomach, they help mix stomach contents and propel food to the small intestine, where they expose food to the intestinal wall for absorption and move it forward. Peristalsis in the large intestine pushes waste toward the anal canal and is important in removing gas and dislodging potential bacterial colonies. (Britannica.com)
there are muscular contractions in the oesophagus which help to move the food this rhythmic movement is known as PERISTALSIS
Peristalsis keeps your food going down into the digestive system.
Propulsion is the movement of food down the esophagus and peristalsis is the contractions in the stomach walls that moves food through the digestive tract.
A number of things aid in the movement of food through the gut. Peristalsis is a huge contributer, it is small muscle contractions that occur throughout the digestive system. It help moves food down the esophagus. The cardiac sphincter then allows food to enter the stomach where food again is mixed and moved by peristalsis. Food sits in the reservoir of the stomach as chyme(the mixed up mush of the food we ate) where finally the pyloric sphincter allows it into the small intestine without backing up. Again peristalsis works to push it through the intestines to eventually be excreted as waste.
Peristalsis, a series of muscle contractions in the intestines and stomach that help to push the food through your digestive tract.
The esophagus helps move food from the mouth to the stomach through a series of coordinated muscle contractions called peristalsis. It also prevents food and fluids from going into the windpipe by closing off the trachea when swallowing.
The stomach produces an acid to help digest food.
peristalsis is a muscle that helps food to get through the oesphagus
Peristalsis is the contractions that push down semi-digested food in the oesophagus and even in the intestines. Peristalsis allows you to digest your food even when lying down, ie; you do not have to be upright for digestion to occur.