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Norepinephrine (i)Is released by sympat...

Norepinephrine
(i)Is released by sympathetic fibres
(ii)Is released by parasympathetic fibres
(iii)Increases the heart rate
(iv)Decreases blood pressure
Which of the above statements are correct?

A

(i) and (iii)

B

(ii) and (iii)

C

(ii) and (iv)

D

(i) and (iv)

Text Solution

Verified by Experts

The correct Answer is:
A
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AAKASH SERIES-CHEMICAL COORDINATION AND INTERGRATION-Exercise-III (previous AIPMT/NEET questions)
  1. Select the answer which correctly matches the endocrine gland with the...

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  2. Answer the following (a) Name the endocrine gland associated with br...

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  3. Norepinephrine (i)Is released by sympathetic fibres (ii)Is released...

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  4. Which of the following represents the action of insulin?

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  5. Which one of the following pairs of horomones are the examples of thos...

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  6. A person entering an empty room suddenly finds a snaks right in fron...

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  7. What is correct to say about the hormone action in humans ?

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  8. Match the source gland with its respective hormone and function and se...

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  9. Given below is an incomplete table about certain hormones, their sourc...

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  10. The 24 hour (diurnal) rhythm of our body such as the sleep - wake cycl...

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  11. Injury to adrenal cortex is not likely to affect the secretion of whic...

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  12. Low Ca^(++) in the body fluid may be the cause of

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  13. Which one of the following pairs is incorrectly matched ?

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  14. Toxic agent present in food which interferes with thyroxine synthesis,...

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  15. Select the correct matching of a hormone, its source and function.

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  16. A health disorder that results from the deficiency of thyroxine in adl...

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  17. Which one of the following pairs of organs includes only the endocrine...

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  18. The blood calcium level is lowered by the deficiency of

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  19. Feeling the tremors of an earthquake, a scared residnet of seventh flo...

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  20. A person is having problem with calcium and phosphorus metablism in hi...

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