Question

1 what are two functions of HCl. 2. what are the two functions of bile. 3. why are pancreas called dual gland 4 what is composition of dual gland​

Answer 1

a) 1) The hydrochloric acid present in the gastric acid helps in the proper digestion of foods

2) Hydrochloric acid is the main component of the gastric juices produced in the stomach and it maintains the stomach pH of 1 to 2 by acidifying the stomach contents.

b) 1) bile increases the absorption of fat

2) It also makes the acidic food coming from the stomach alkaline, so as to enable the action of pancreatic enzymes.

c) Pancreas are known to have a dual function because it acts as both an endocrine gland and exocrine gland

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Answer 2

1.....

a) It helps in digestion of food in our stomach.

b) It helps in killing bacteria,and protects our body from harmful microbes.

2.....

a) It helps in absorption of fat soluble substances

b) It helps with digestion

3......

Pancreas are called dual gland because it has two sets glandular cells that help it to carry out both endocrine and exocrine functions .

4......

The pancreas is dual gland function gland that has the features of endocrine and exocrine glands .

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