Question

Draw a flow chart showing the muscles which play vital role in digestion process. What is the role played by them?​

Answer 1

Muscles function to produce force and motion. They are primarily responsible for maintaining and changing posture, locomotion, as well as movement of internal organs, such as the contraction of the heart and the movement of food through the digestive system via peristalsis.

Answer 2

The flow chart of the muscles can be drawn as follows:

mucosa→  sub mucosa→ muscularis→  serosa→ spchinter miscles

Explanation:

• The mucosa is the inner most muscular layer of the GIT. it lines the GIT from the mouth and ends at the anus. The mucosa protects the digestive tract in various ways.

• The submucosa supports the mucosa.

• The muscularis is involved in movements of the gut. For example: peristalsis.

• The serosa secrete the serous fluid.

• It maintains the constriction and elongation of the GIT organs.