Question

What is Buccal cavity
Science

Answer 1

Answer:

Mouth, also called oral cavity or buccal cavity, in human anatomy, orifice through which food and air enter the body. The mouth opens to the outside at the lips and empties into the throat at the rear; its boundaries are defined by the lips, cheeks, hard and soft palates, and glottis.

Answer 2

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Buccal Cavity : Buccal cavity consists tongue and teeth. Tongue is a muscular organ which helps in mixing food with saliva while teeth are responsible in cutting, tearing, grinding and chewing the food. Hence, digestion is also occurs in buccal cavity.

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Oesophagus - Oesophagus is a long food pipe which carries food from mouth to stomach. Thus, Digestion does not occurs in oesophagus.

Small Intestine : Small intestine is the longest part of the alimentary canal. It is responsible for major digestion and absorption. It breaks the large fat molecules into smaller molecules. Thus, digestion is occurs in small intestine.

Stomach : Stomach is a J shaped part of an alimentary canal. It is a store house of food. It is responsible for softening the food its muscular walls of stomach helps in mixing the food properly. Stomach is also involved in digestion