What happens to the majority of the follicles during the phase from birth to puberty?

1.  They get invested by multiple layers of granulosa cells
2.  They enlarge in size and then get dormant
3.  They undergo atresia or degeneration
4.  They cluster together at one end of the ovary

Subtopic:  oogenesis |
 81%
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The birth canal is formed by:

1. Vagina alone

2. Vagina and the cervix

3. Vagina, cervix and uterus

4. Vagina, cervix, uterus and oviducts

Subtopic:  Female Reproductive System-1 |
 85%
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Seminal plasma is rich in:

1. Sucrose, calcium and certain enzymes

2. Glucose, sodium and certain enzymes

3. Fructose, calcium and certain enzymes

4. Fructose, sodium and certain enzymes

Subtopic:  Semen and Male Fertility |
 94%
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What purpose is served by the secretions of the bulbourethral glands?

1. Nutrition to sperms

2. They coagulate the seminal plasma

3. Lubrication of penis

4. They fluidize the seminal plasma

Subtopic:  Semen and Male Fertility |
 91%
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Leydig cells:

1.  Are present in seminiferous tubules and secrete androgens
2.  Are present in seminiferous tubules and help in the maturation of sperms
3.  Are present in interstitial space and secrete androgens
4.  Are present in interstitial space and help in the maturation of sperms

Subtopic:  Male Reproductive System |
 82%
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The number of testicular lobules in the testis is about:

1.502.150
3.2004.250

Subtopic:  Basic Anatomy of Testis |
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The final mature follicle is called:

1.Primordial follicle2.Primary follicle
3.Vesicular follicle4.Graafian follicle

Subtopic:  oogenesis |
 96%
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Consider the following two statements:

I:  The hymen is often torn during the first coitus.
II:  The presence or absence of hymen is a reliable indicator of virginity.

Of the two statements:

1. Both I and II are correct and II explains I.

2. Both I and II are correct but II does not explain I.

3. I is correct but II is incorrect.

4. Both I and II are incorrect.

Subtopic:  Female External Genitalia |
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The division of primary oocyte results in:

1.  unequal cells – a smaller haploid secondary oocyte and a larger diploid polar body
2.  unequal cells – a larger haploid secondary oocyte and a smaller haploid polar body
3.  unequal cells – a smaller diploid secondary oocyte and a larger haploid polar body
4.  equal cells – a haploid secondary oocyte and a haploid polar body

Subtopic:  oogenesis |
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Leydig cells synthesize androgens under the direct influence of:

1.  FSH  2.  LH
3.  FSH and LH 4.  GnRH

Subtopic:  Spermiogenesis/Sperm Structure/Hormonal Regulation |
 78%
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