Yes, your teeth are responsible for mastication (chewing). Your responsible (front big teeth) are responding for cutting/biting, your canines (sharp pointy teeth) are responsible for tearing, and your molars (flat teeth located on the sides) are for chewing.
The mouth, tongue and throat assist in mastication and speech. The entire oral cavity including the teeth are essential to both operations.
Teeth and the tongue?
temporalis
teeth
I believe the answer is masticate. The act of chewing is mastication.
Mastication (when teeth cut and grind food) is a physical change.
They are responsible for mastication process (i.e)chewing the food
Since mastication means "chewing", the teeth since it grinds up food and maybe the tongue and salivary glands which aid in the breaking down of food.
Your tongue assists with mastication. Mastication mainly is done by the Temporal Mandibular muscles though.
Mastication - chewing. Your saliva, coupled with the chewing actions of your jaw/teeth, begin the disgestion process.
Teeth are used to chew food, this is a process called mastication. The teeth help break the food into smaller pieces, while the food is predigested by your saliva. This makes the food easier to swallow, and travel down your esophagus.
For the same reason as humans. Teeth are essential for the mastication (chewing) stage of digestion. Teeth can also be used as a defence mechanism for many animals.