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.
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 |
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
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.
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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 |
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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.
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Female secondary sexual characteristics develop in response to:
1. estrogen
2. progesterone
3. androgen
4. luteinizing hormone
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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 |
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A pair of sponge-like regions of erectile tissue which contain most of the blood in the penis during an erection are called:
1. | corpus spongiosum | 2. | corpora cavernosa |
3. | crus of the penis | 4. | glans penis |
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Testosterone secretion before birth is due to:
1. FSH
2. GnRH
3. HCG
4. LH
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