what is the nsew
Yes, they have to swallow so food to enter their stomach.
After the break down of food by the stomach and the mouth. Majority of food is absorbed in the small intestines after the stomach. While the large intestines do absorb nutrients its main function is the reabsorption of water before defection. Some molecules can be directly absorbed into the bloodstream in the stomach by their composition and the amount of blood supply to the stomach itself for example alcohol.
To your stomach, along with all other food and liquid that you swallow.
when you eat it? your teeth and saliva break down your food in your mouth. then you swallow. the food enters your stomach and food with nutrients are sent throughout your body. Stomach acid breaks what it can and the rest exits through your rectum.
Most of the time when a bacterium is consumed it is killed either through the acid within your stomach, or by your immune system. On rare occasions the consumption of a bacterium can lead to illness.
well, they throw up there stomach and there stomach eats the food and then they swallow there stomach again. pretty disgusting!
Into your stomach, then through your intestines, and eventually out like the remains of all other eaten food.
Stomach acid also kills most bacteria that you might swallow with you food.
Peristalsis is the involuntary muscle contractions that propel food and liquids through the esophagus down to the stomach.
The stomach breaks down your food. When you swallow your food, it lands in the stomach. It is broken down by stomach acids and moved into the intestines.
Air and food can both travel through the pharynx. It serves as a passage for air to reach the lungs through the trachea and for food to reach the esophagus on its way to the stomach.
esophagus is the tube that carries food into your stomach after you swallow it.