Question

39. Match the digestive glands given in
Column-I with their respective
enzymes given in Column-II and
choose the correct combination from
the given options.
Column-I
Column-II
(1) Pancreas (p) Pepsin
(2) Gastric glands (9) Enterokinase
(3) Small
(r) Ptyalin
intestine
(4) Salivary (s) Trypsin
glands
Choose the correct option:
(A) (1)-(s), (2) - (p), (3) - (9), (4) - (r)
(B) (1)-(r), (2)-(q),(3) - (p), (4)-(s)
(C) (1)-(9), (2)-(s), (3)-(r), (4)-(p)
(D) (1) - (p), (2) - (9), (3) - (r), (4) - (s)​

Answer 1

☯️ Your Answer is in the attachment...

CORRECT ANSWER- 1)s, 2)p, 3)q, 4)r (A)

Explanation:

• Pancreas is a heterocrine gland, during digestion it releases Trypsin, lipase and Amylase for the digestion of starch, fats and proteins in the Intestine.
• Gastric glands are small tiny exocrine glands found in stomach which secretes pepsinogen(Inactive) which is activated by HCl.
• Small intestine also secretes Enterokinase which activates the pancreatic enzymes.
• Salivary glands are found in the buccal cavity which secretes Pyalin that helps in the partial digestion of starch/carbohydrates from the mouth itself$.$

Explore more !!

There are many glands in our body that release hormones and enzymes which helps in various metabolic activities. In digestion, most of the exocrine glands releases their enzymes though ducts and helps in breakdown of food.

• Salivary glands secretes saliva which contains Ptyalin or Salivary amylase which helps in the digestion of starch.
• Gastric glands on the wall of stomach releases gastric glands which contains HCl, Mucous, Inactive enzymes like Pepsinogen and Prorennin. Pepsinogen helps is the digestion of protein and Peorennin in curdling of milk.
• Pancreas secretes pancreatic juice which contains enzymes like Trypsin and pancreatic duct carries them to the Small Intestine.
• Small Intestine- Small Intestine helps in much part of digestion, and also Enterokinase activates the pancreatic enzymes.

☄ Do you know? Salivary juice also contains a antiseptic which kills bacteria and fungi known as Lysozyme. The Mucous present lubricated the food and helps in its movement.

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