(Solved) Help....Physioex9.0EXERCISE 4: Endocrine System Physiology

zoekid

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12 years ago

Help....Physioex9.0EXERCISE 4: Endocrine System Physiology

Can some help with the answers to these questions..

4. Why did the BMR’s differ between the normal rat and the surgically altered rats?
5. If an animal had been thyroidectomized, what hormone(s) would be missing in its blood?
6. If an animal had been hypophysectomized, what effect(s) would you expect to see in the hormone levels in its blood and in its BMR?
17. What was the effect of TSH injections on the hypophysectomized rat’s BMR?
How does the BMR in this case compare with the normal rat’s BMR?
Why did this happen?
19. True or False: The effect of the chemical propylthiouracil (PTU) is to inhibit the production of thyroxine in the thyroid gland.
20. What was the effect of PTU injections on the normal rat’s BMR?
40. What are some health risks that postmenopausal women must consider when contemplating estrogen hormone replacement therapy?

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foxraca44

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12 years ago

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bio_man, lovely co

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zoekid Author

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12 years ago

Thanks! Some of our answers were different on a few of the questions. Did you work on 9 - Renal System Physiology lab exercise?

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NavySlow

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12 years ago

:)wow thanks for the help!

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JennaBaker02

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12 years ago

19. The effect of the chemical propylthiouracil (PTU) is to inhibit the production of thyroxine in the thyroid gland

TRUE** some people put false for this but the answer is true

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barnicles

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12 years ago

Thanks a lot for the help.

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duarted14

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11 years ago

Thank you for posting this. I was having trouble with these questions too! Slight Smile

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cahensen

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11 years ago

Thank you for the extra help. I was struggling!!!

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amosher605

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11 years ago

yes thank you so much for some of these answers!

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Bia

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11 years ago

Thanks a lot!

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chemistry12

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#10

11 years ago

thanks!

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IngridMS

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#11

10 years ago

Thanks so much;-))

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