The pharynx is a muscular tube that connects the mouth and nose to the larynx, or voice box. It is responsible for the movement of food, air, and saliva. The ph...
The pharynx is a muscular tube that connects the mouth and nose to the larynx, or voice box. It is responsible for the movement of food, air, and saliva.
The pharynx consists of three muscles: the levator palatini, the levator lentis, and the tensor palatini. These muscles work together to control the size and shape of the mouth and nose, as well as the movement of food and air during eating and breathing.
The levator palatini is responsible for raising the tongue and the soft palate. The levator lentis is responsible for raising the cheek muscles. The tensor palatini is responsible for pulling the tongue and the soft palate down and back.
These three muscles work in a coordinated manner to ensure that the mouth and nose are positioned properly for food and air to be taken in. The muscles also help to regulate the size of the mouth and nose, which can affect the amount of food and air that is swallowed