Biol 360 - Biology of Human Sexuality » Spring 2022 » Module 3 Quiz Endocrinology
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Question #1
_____ controls the amount of testosterone production, whereas _____ controls sperm production.
A.
Testosterone-stimulating hormone; sperm-stimulating hormone
B.
Androgens; testosterone
C.
Follicle-stimulating hormone; luteinizing hormone
D.
Luteinizing hormone; follicle-stimulating hormone
Question #2
Which of the following hormones begins the cascade that controls male hormone levels?
A.
Gonadotropin-releasing hormone
B.
Follicle-stimulating hormone
C.
Progestin
D.
Luteinizing hormone
E.
Testosterone
Question #3
The negative feedback loop, which ensures that testosterone is maintained at a fairly constant level, involves:
A.
the prostate gland, the pituitary gland, and the testes.
B.
the testes, the hypothalamus, and the adrenal gland.
C.
the hypothalamus, the pituitary gland, and the testes.
D.
the hypothalamus, the adrenal gland, and the pituitary gland.
Question #4
Low levels of testosterone send a message to the ________ to ________ production of GnRH.
A.
Pituitary……decrease
B.
Gonads……decrease
C.
Hypothalamus……decrease
D.
Pituitary……increase
E.
Hypothalamus……increase
Question #5
In the male hormone feedback loop, FSH production is supressed primarily by:
A.
testoerone
B.
inhibin
C.
progesterone
D.
GnRH
Question #6
A higher temperature during the _____ phase of the menstrual cycle is caused by increased production of _____.
A.
follicular; progesterone
B.
luteal; progesterone
C.
luteal; estrogen
D.
follicular; estrogen
Question #7
In the male hormone feedback loop, LH production is supressed primarily by:
A.
FSH
B.
testosterone
C.
progesterone
D.
inhibin
Question #8
Low levels of testosterone send a message to the ________ to ________ production of GnRH.
A.
Gonads……decrease
B.
Pituitary……increase
C.
Hypothalamus……decrease
D.
Pituitary……decrease
E.
Hypothalamus……increase
Question #9
In the male hormone feedback loop, FSH production is supressed primarily by:
A.
progesterone
B.
testoerone
C.
inhibin
D.
GnRH
Question #10
Which of the following phases or processes in the monthly reproductive cycle of the female occur simultaneously?
A.
degeneration of the corpus luteum and a decrease in ovarian progesterone secretion.
B.
early follicular development and the secretory phase I the uterus
C.
maximum progesterone secretion by the corpus luteum and menstruation
D.
None of these
E.
maximum LH secretion and menstruation
Question #11
The corpus luteum secretes
A.
estrogen
B.
interstitial cells
C.
progesterone
D.
testosterone
Question #12
Symptoms of PMS can be relieved by
A.
lifestyle changes such as quitting smoking.
B.
calcium supplements.
C.
All of these
D.
vitamin A supplements.
E.
getting lots of sleep.
Question #13
The ______________ produces hormones that target the uterus causing changes throughout the menstrual cycle.
A.
pituitary
B.
testis
C.
ovary
D.
hypothalamus
E.
interstitial cells
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