1.

Which of the following structure(s) help in the mastication and mixing up the food throughly?A. TeethB. TongueC. SalivaD. All of the above

Answer» Correct Answer - D
The process of digestion is accomplished by mechan- ical and chemical processes.
The buccal cavity performs two major, functions, mastication of food and facilitation of swallowing.
The teeth and the tongue with the help of saliva mas- ticate and mixup the food throughly.
Mucus in saliva helps in lubricating and adhering the masticated food particles into a bolus.


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