NEET PG DENTAL EXAM

Detailed explanation-1: -The incisors, located in the middle front of the lower and upper jaws, cut and gnaw pieces of food. The molars, in the back of the mouth, grind and chew.

Detailed explanation-2: -bolus, food that has been chewed and mixed in the mouth with saliva. Chewing helps to reduce food particles to a size readily swallowed; saliva adds digestive enzymes, water, and mucus that help chemically to reduce food particles, hydrate them for taste, and lubricate them for easy swallowing.

Detailed explanation-3: -Mastication (chewing), in which food is crushed and mixed with saliva to form a bolus for swallowing, is a complex mechanism involving opening and closing of the jaw, secretion of saliva, and mixing of food with the tongue.

Detailed explanation-4: -Your teeth grind down consumed food into more manageable and smaller bites, your salivary glands secrete various enzymes on the food to aid in absorption, and your tongue manipulates the food in your mouth to get it finely chewed before it enters the stomach.