What is Digestive system

This is also the organ of our body. This is the main part of our body. This system is complex food breakdown into simple form and soft form is made. This system is composed of many organs and glands. These are Alimentary canal, Buccal cavity, pharynx, esophagus, stomach and intestine.

Alimentary canal:

When we are eating anything 1st is mouth and 2^nd is alimentary canal. In alimentary canal larynx and pharynx.

Buccal cavity:

Food inters into the Buccal cavity. It has tongue and jaws. It has slipping type floor and it is pushed to food.

Pharynx:

Buccal cavity is open into a narrow tube which is called esophagus behind this; floor of pharynx is open into lungs.

Esophagus:

Pharynx is open into a wide tube called esophagus. Esophagus is attached with stomach.

Stomach:

Stomach is a thick walled muscular and glandular sac. Food in stomach changes into paste like substance called chyme.

Intestine:

Intestine is very long tube and coiled tube. It is divided into 2 intestines large and small. In first food inters into small intestine then large intestine.