JSIERT

The opening of the stomach into the intestine is called the pylorus.

Peristalsis is the wave of constrictions caused by the circular muscles of the gut pushing the food along.

Oesophagus is a tube that simply conducts food from the throat to the stomach.

The function of saliva is:- Moistens and lubricants the inner lining of the oral cavity and the surface of the tongue. Moistens and lubricants food which again helps in swallowing. Acts as a solvent, dissolving some food particles to stimulate the taste buds of the tongue. Helps food particles to stick together to form bolus …

What is the function of saliva? Read More »

Saliva is a very slightly acidic fluid containing water, salts, mucus, and an enzyme salivary amylase.

The gland which secreted saliva into the mouth.

Enamel is the material that covers the crown. It is the hardest substance in the body.

The last molar of each side in each jaw is called wisdom teeth.

Molars are the last three teeth on each side of each jaw. They have a larger surface than the premolars. They are the principal grinders and crushers of food.

Premolars are two on each side in each jaw next to the canines. Each premolar has two hill-like projections. They help in grinding and crushing the food.