Teeth are very important in the digestion because they crush the food. the makes the food smaller in size, so it would be easy for tongue to mix those smaller pieces instead of larger ones. And this crushing or chewing also results in increasing the surface area of food that digested juice can act on, i.e the salivary amylase.
Chewing food helps digestion because it breaks down foods so the stomach doesn't have to do so much work. Saliva helps it to be liquefied and adds enzymes that begin digestion. If we just swallow chunks even without chewing, the food will still be digested but the process would take longer.
It makes swallowing easier; and also certain digestion enzymes are introduced into the food from the saliva at this stage.
Mechanical digestion.
The answer is mechanical digestion. In mouth, it's mastication, or chewing.
Chemical digestion
helpful to digestion
Teeth are useful in chewing food. The process of chewing helps to break the bigger chunks of food into smaller easily digestible pieces.This helps in easy digestion of food.
digestion
Chemical Digestion. Mechanical digestion is the chewing of your food while chemical digestion is the processes that further break down the food like your saliva and stomach acids.
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.
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.
chewing and swallowing
Chewing on the food
mechanical digestion