what is the role of mucus and rings of cartilage?
Dear student,
Please find below the answer:
The hydrochloric acid present in the stomach helps in the effective digestion of food, as it provides an acidic medium for the breakdown of complex food substances into simpler forms. The mucus protects the lining of the stomach from the action of Hydrochloric acid.
Cartilaginous rings are horizontally arranged C shaped bands of cartilage and their basic function is to provide support and to prevent the collapse of the trachea during inspiration. They give strength and support to the trachea and also prevent trachea from shrinking.
Hope this clears your doubt.
Regards.
Please find below the answer:
The hydrochloric acid present in the stomach helps in the effective digestion of food, as it provides an acidic medium for the breakdown of complex food substances into simpler forms. The mucus protects the lining of the stomach from the action of Hydrochloric acid.
Cartilaginous rings are horizontally arranged C shaped bands of cartilage and their basic function is to provide support and to prevent the collapse of the trachea during inspiration. They give strength and support to the trachea and also prevent trachea from shrinking.
Hope this clears your doubt.
Regards.