peristalsis.... the reason why food travels through the esophagus into the stomach is that it is moved along by contractions of smooth muscle surrounding the esophagus. This is known as peristalsis
Food is moved from the mouth, down the esophagus, and to the stomach by wave-like movements called peristalsis.
Peristalsis
PERISTALSIS
The function of the pharynx is to transfer food to the mouth to the esphagus and warm, and moiston and filter air before it moves into the trachea.
Gut , G.I.T. stomach intestine .
From the oesophagus the food moves towards the stomach. Oesophagus acts as the passage way from mouth to stomach. Stomach lies in your abdomen. The mouth is above the thorax. The gap is filled in by the oesophagus.
Food enters the mouth. The pharynx acts as a suction pump; its muscular walls draw in food. In the pharynx, the pharyngeal glands secrete mucus.
The function of the pharynx is to transfer food to the mouth to the esphagus and warm, and moiston and filter air before it moves into the trachea.
The esophagus is the muscular tube connecting the mouth and the stomach.
Esophogas
from a birds mouth uncheawde food passes into the crop, which stores the food until it absorbs enough moisture to move on. the food enters the stomach and is parcially digested. then it moves into the muscular gizzard.
peristalsis
Peristalsis.
Peristalsis is the term for the waves of muscular movement that push food through the digestive system. Peristalsis is accomplished through the activity of smooth muscle.
mucsles
Peristalsis
Gut , G.I.T. stomach intestine .
The oesophagus