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Author Question: Progesterone is referred to as the hormone of pregnancy because it: a. stimulates lactation. b. ... (Read 110 times)

ghost!

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on: Jun 25, 2018
Progesterone is referred to as the hormone of pregnancy because it:
 
  a. stimulates lactation.
  b. increases ciliary action in the fallopian tubes.
  c. thins the endometrium.
  d. prevents smooth muscle contraction of the uterus.

Question 2

Endometrial thickening during the proliferative phase is stimulated by increased levels of:
 
  a. estrogen.
  b. progesterone.
  c. FSH.
  d. inhibin.


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millet

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Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: D
Progesterone is sometimes called the hormone of pregnancy because it relaxes smooth muscle in the myometrium, which prevents premature contractions and helps the uterus to expand. Proges-terone does not stimulate lactation, increase ciliary action in the fallopian tubes, or thin the en-dometrium.

Answer to Question 2

ANS: A
Estrogen, not progesterone, promotes endometrial thickening. Endometrial thickening is not as-sociated with FSH or with inhibin.


ghost!

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Reply #2 on: Jun 25, 2018
Correct answers!


millet

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Reply #3 on: Jun 25, 2018
Great! Please up vote :D


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