Write down the function of A . Saliva (any 2 )
B. Gastric juice ( any 3 )
C. Tongue (any 2 )
D. Rectum E. Villi
Answers
Answer:
Function of the saliva:
Chemical digestion: breaks down starch by the function of “salivary amylase”
Helps chewing and swallowing.
Lubricating effect: moisturizes the inside of the mouth and creates smoother speech.
Solvent effect: dissolves food and allows the tongue to taste food.
Functions of Gastric Juice:
Functions of Gastric Juice:♦ Gastric Juice is most helpful in digestion of food.
Functions of Gastric Juice:♦ Gastric Juice is most helpful in digestion of food.♦ Gastric Juice consists of Enzymes present in stomach.
Functions of Gastric Juice:♦ Gastric Juice is most helpful in digestion of food.♦ Gastric Juice consists of Enzymes present in stomach.♦ Gastric Juice helps in absorbing the food in the body very easily.
Functions of tongue:
The tongue is vital for chewing and swallowing food, as well as for speech.
The four common tastes are sweet, sour, bitter, and salty. A fifth taste, called umami, results from tasting glutamate (present in MSG).
Functions of villi :
Their function is to increase the surface area in order to maximise the absorption of digested food.
2)It absorbs all the nutrients from the food and convert it into glucose.
3) After converting the food into glucose and send it into all the body parts.
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