Question

What is feedback mechanism ? explain its working with the help of one example?

Answer 1

Hey There! ☺

Nice Question! ♥

Feedback Mechanism :

♦ Timing and amount of hormones released by various glands is regulated by a mechanism called feedback mechanism.

♦ It is build up within our body.

For instance,

It is due to this mechanism, pancreases produce more insulin when blood glucose level rises. Insulin decreases glucose level.

Similarly, when blood glucose level falls than normal, pancreases produce more glucagon to increase glucose level in blood.

Thus, feedback mechanism is vital for proper functioning of our endocrine system.

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Hope my answer helped! ☺♥

Answer 2

Feedback Mechanism:-
1.) The mechanism that controls the flow of hormones.
2.) Hormones are required in trace quantity .
3.)Hormonal secretion from endocrine glands is well regulated through feedback mechanism.
4).)There are two types of feedback 1.Positive feedback and 2.Negative feedback.
For example:-