Question

4. The special nervous system exists in the gut coordinates in the following
processes. Can you name that system?
Muscular activity Digestion
Absorption
5. Name the valve indicated in picture.
?
6. I am a lining on the walls of the stomach and protect it from the HCI
produced by it, which is strong enough even to digest hard bones. What
am I ?​

Answer 1

Answer:

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Answer 2

Explanation:

The special nervous system exists in the gut coordinates in the following

processes. Can you name that system?

Muscular activity Digestion

Absorption

5. Name the valve indicated in picture.

?

6. I am a lining on the walls of the stomach and protect it from the HCI

produced by it, which is strong enough even to digest hard bones. What

am I ?