In males, the secondary sexual characters develop in response to:
1. ICSH
2. FSH
3. testosterone
4. gonadotropin-releasing hormone

Subtopic:  Male Reproductive System |
 76%
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In males, FSH:

1. inhibits progesterone.

2. initiates testosterone production.

3. increases protein synthesis.

4. increase spermatogenesis.

Subtopic:  Seminiferous Tubules & Spermatogenesis |
 66%
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The Papanicolaou test [PAP smear] is a method of screening used to detect potentially pre-cancerous and cancerous processes in the

1. urethra.

2. ovary.

3. cervix.

4. ovaries.

Subtopic:  Female External Genitalia |
 61%
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Menstrual irregularities may be seen in women athletes due to:

1. increase in androgen secretion by the adrenal cortex
2. decrease in androgen secretion by the adrenal cortex
3. increased secretion of GnRH
4. decreased secretion of GnRH
Subtopic:  Introduction to Menstrual Cycle: 1 |
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The endometrium is maintained in a healthy condition in the latter half of the pregnancy by:

1. FSH and LH

2. human chorionic gonadotropin

3. Ovarian steroids

4. placental estrogen and progesterone

Subtopic:  Embryonic Development till Gastrulation |
 59%
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The endometrium is the most developed:

1. during the menstrual phase.

2. just after the menstrual phase.

3. just after ovulation.

4. late in the postovulatory phase.

Subtopic:  Menstrual Cycle: Luteal Phase |
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What happens to the corpus luteum if fertilization does not take place?

1. It secretes more progesterone.
2. It stops secreting progesterone but continues to secrete estrogen.
3. It degenerates into the corpus albicans.
4. It secretes gonadotropins
Subtopic:  Menstrual Cycle: Luteal Phase |
 86%
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After being released the secondary oocyte must be fertilized within:

1. 1 hour.

2. 12 hours.

3. 24 hours.

4. 72 hours.

Subtopic:  Fertilization |
 57%
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Female secondary sexual characteristics develop in response to:
1. estrogen
2. progesterone
3. androgen
4. luteinizing hormone

Subtopic:  Female Reproductive System-1 | Female Reproductive System-2 |
 74%
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Chose the correct chronological order in which the following cells are produced:

a. primary spermatocytes b. secondary spermatocytes
c. spermatids d. spermatogonia
e sperm cells
 
1. a,b,c,d,e 2. b,a,c,e,d
3. c,a,b,d,e 4. d,a,b,c,e
Subtopic:  Seminiferous Tubules & Spermatogenesis | Spermiogenesis/Sperm Structure/Hormonal Regulation |
 83%
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