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27 PART 6

Total questions: 7

Worksheet time: 4mins

Name
Class
Date
1.
  1. During ________, until puberty, ________ secrete small amounts of _______.

a)
Pregnancy, placenta, progesterone
b)
Infancy, adrenal glands, cortisol
c)
Adulthood, testes, testosterone
d)
Childhood, ovaries, estrogens
2.
  1. As _______ nears, _______ is released; FSH and LH are released by the ________, and act on the ________.

a)
Menopause, estrogen, hypothalamus, uterus
b)
Pregnancy, progesterone, ovaries, pituitary
c)
Infancy, cortisol, adrenal gland, liver
d)
Puberty, GnRH, pituitary, ovaries
3.
  1. On Day 1 of the 28-Day Ovarian Cycle, ________ triggers the release of FSH and LH. FSH and LH stimulate the growth of several ________ and the release of ________. Increased levels of ________ inhibit the release of FSH and LH. This hormone also stimulates the synthesis and storage of FSH and LH, and enhances further ________ output.

a)
GnRH, follicles, estrogen, estrogen, estrogen
b)
GnRH, testes, testosterone, testosterone, testosterone
c)
Testosterone, ovaries, progesterone, progesterone, progesterone
d)
Estrogen, adrenal glands, cortisol, cortisol, cortisol
4.
  1. During a 28-Day Ovarian Cycle, ________ output by the vesicular follicle increases. High ________ levels have a positive feedback effect on the pituitary at midcycle.

a)
Testosterone, testosterone
b)
GnRH, GnRH
c)
Progesterone, progesterone
d)
Estrogen, estrogen
5.
  1. The effects of the ________ surge include the completion of ________, the triggering of ________, and the transformation of the ruptured follicle into ________.

a)
LH, Meiosis I (secondary oocyte continues on to metaphase II), ovulation, corpus luteum
b)
GnRH, Meiosis II (secondary oocyte continues on to metaphase II), fertilization, a zygote
c)
Estrogen, Mitosis (secondary oocyte continues on to metaphase II), menstruation, a secondary oocyte
d)
FSH, Meiosis II (secondary oocyte continues on to metaphase II), menopause, a primary oocyte
6.
  1. The ________ produces inhibin, progesterone, and estrogen during a 28-Day Ovarian Cycle. These hormones inhibit the release of ________ and ________. The declining levels of these two hormones end ________ activity and inhibit ________ development.

a)
Pituitary gland, Estrogen, Progesterone, follicular, luteal
b)
Hypothalamus, FSH, LH, luteal, follicle
c)
Follicle, GnRH, Inhibin, follicular, luteal
d)
Corpus luteum, FSH, LH, luteal, follicle
7.
  1. On Days 26-28 of the 28-Day Ovarian Cycle, the ________ degenerates and ovarian hormone levels drop sharply. This event ends the blockade of ________ and ________. After these events, the cycle ________.


a)
Corpus luteum, FSH, LH, starts anew
b)
Hypothalamus, Testosterone, Cortisol, reverses its course
c)
Pituitary gland, GnRH, Inhibin, pauses for a while
d)
Follicle, Estrogen, Progesterone, ends permanently