Control of Hormone Secretion
Control of Hormone Secretion
Control of Hormone Secretion:
A feed back mechanism is a loop in which a product feeds back to control its own production. Most hormone feedback mechanisms involves negative feedback loops. Negative feedback keeps the concentration of hormone within a narrow range.
Negative feedback occurs when a product feeds back to decrease its own production. Whereas a positive feedback occurs when a product feedback to increase its own production.
We have a feedback mechanism for controlling the precise quantity and timing of hormone secretion. For example, when we take a meal, our blood sugar level rises. The response to this stimulus is the secretion of the required amount of insulin. The insulin carries glucose to the tissues. As a result, the blood sugar level falls and insulin secretion is reduced.
Hormone levels are primarily controlled through ___________ feedback. | |||
| Right Option : C | |||
| View Explanation | |||
Negative feedback occurs when a product feeds back to __________________ its own production. | |||
| Right Option : B | |||
| View Explanation | |||
Negative feedback keeps the concentration of hormone within a ___________________ range. | |||
| Right Option : A | |||
| View Explanation | |||
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Being a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
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Manya
8thWhen I have not joined Abhyas Academy, my skills of solving maths problems were not clear. But, after joining it, my skills have been developed and my concepts of science and SST are very well. I also came to know about other subjects such as vedic maths and reasoning.
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7thAbhyas institute is one of the best coaching institute in the vicinity of Ambala Cantt area. The teachers of the institute are well experienced and very helpful in solving the problems of the students.The good thing of the institute is that it is providing extra classes for the students who are w...
Aman Kumar Shrivastava
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Ayan Ghosh
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Upmanyu Sharma
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Archit Segal
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Aman Kumar Shrivastava
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Hiya Gupta
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Cheshta
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Shivam Rana
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Yatharthi Sharma
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7thOne of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
