it helps us chew food and speak
Chewing starts the process, stomach muscles continue the mixing.
They are responsible for mastication process (i.e)chewing the food
food because if they eat food they wont mess with anybody
saliva
chewing allows you to get the ntrients out of your food
buccinator
The tongue and the cheeks
That process is called the Digestion Process.
The teeth (in the mouth) - for chewing, and the muscles around the gut - for peristalsis.
It is both types of energy actually (potential and kinetic). The act of chewing involves kinetic energy (moving your jaw, the energy burned processing the food, etc.). When you consume the nutrients in the food, they are converted to potential energy which when used is then converted to kinetic energy when you use the muscles for more chewing, walking, breathing, etc. So, you turn potential energy, stored in glucose in your muscles, into kinetic energy when you chew the food by moving those muscles and digest the nutrients, which stores up more potential energy to be converted into other examples of kinetic energy when you burn that fuel for walking, running, living. Bit of a big circle.
uvulaThere are three steps to swallowing food effienctly .1) During the first stage of swallowing, your tongue moves the food around your mouth so that it can be chewed. Chewing helps to break food down into smaller chunks, while mixing it with saliva. Saliva makes the food moist and easier to swallow.2)Your tongue pushes food or liquid to the back of your mouth. The nervous system triggers the swallowing reflex, activating the muscles that push the food down your throat towards your oesophagus (tube running from the throat to the stomach). During this phase, the larynx (voice box) closes in order to prevent any food or liquid from entering your lungs.3)Food or liquid enters your oesophagus. In a healthy person, muscles quickly move the food or liquid through the oesophagus and into the stomach.
when the food that was not grind looked like food entering our mouth and we are chewing it and the food was grined looked like food we were chewing and it was mixed with saliva.