Question

Explain the different type of motion in various part of alimentary canal . buccal cavity

Answer 1

In buccal cavity their is motion in jaw and tongue

In oesophagus their is peristaltic movement which pushes the food into stomach

In Stomach Churning movement starts which breaks down food and this process is continued for 3 hours

Answer 2

Alimentary canal is comprised of following parts:

- Mouth

- Pharynx

-Esophagus

- Stomach

- Intestine

Different parts of alimentary canal exhibit different types of movements. For example:

In mouth, teeth grinds the food, which then pass through pharynx and then move down to esophagus. In esophages, the food moves down via peristalsis. In stomach, food is mixed with the digestive juices and the muscular movement of stomach muscles break down the food further into small particles. Then food particles move to the intestine.