Type B spermatogonia divide to form:

1.Type A spermatogonia.2.spermatids.
3.a primary spermatocyte.4.a secondary spermatocyte

Subtopic:  Seminiferous Tubules & Spermatogenesis |
 60%

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Identify the cell that can be seen in primordial, primary, secondary and tertiary follicle :

1.oogonium2.primary oocyte
3.secondary oocyte4.ovum

Subtopic:  oogenesis |

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The number of mature ova produced by a young, healthy, nonpregnant adult woman each year would be:

1. 0 2. 6
3. 12 4. 24
Subtopic:  oogenesis |

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Identify the correct statement:

1. GnRH stimulates the production of estrogen [in females] or testosterone [in males] directly
2. LH stimulates ovulation (female) or spermatogenesis (male)
3. FSH initiates and maintains the development of accessory sex organs (both sexes)
4. estrogen stimulates oogenesis (female only)
Subtopic:  Male Reproductive System | Female Reproductive System-1 |
 53%
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Identify the cells that are haploid: (1) spermatogonia (2) primary spermatocytes (3) secondary spermatocytes (4) spermatids (5) spermatozoa

1. 1, 2, and 3 2. 2, 3, 4, and 5
2. 3, 4, and 5 4. 4 and 5 only
Subtopic:  Seminiferous Tubules & Spermatogenesis | Spermiogenesis/Sperm Structure/Hormonal Regulation |
 75%

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After leaving the testes, spermatozoa pass sequentially through the :

1. seminiferous tubule, rete testis, efferent ductule, and epididymis
2. epididymis, ductus deferens, seminal vesicle, and ejaculatory duct
3. membranous urethra, prostatic urethra, and spongy urethra
4. epididymis, ductus deferens, ejaculatory duct, and urethra
Subtopic:  Male Reproductive System |

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The process of maturation of spermatids to sperms and the cells that facilitate this process are respectively:
1. spermiogenesis; sustentacular cells
2. spematocytogenesis; spermatogonia
3. spermiation; Sertoli cells
4. spermatogenesis; interstitial cells

Subtopic:  Spermiogenesis/Sperm Structure/Hormonal Regulation |
 56%
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Ectopic pregnancies are referred to as :

1.  pregnancies with a genetic abnormality
2.  implantation of the embryo at a site other than the uterus
3.  implantation of a defective embryo in the uterus
4.  pregnancies terminated due to hormonal imbalance
Subtopic:  Implantation |
 90%

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Which one of the following is not the function of the placenta?

1.  It facilitates the supply of oxygen and nutrients to the embryo
2.  It secretes oestrogen
3.  It facilitates the removal of carbon dioxide and waste material from the embryo
4.  It secretes oxytocin during parturition
Subtopic:  Fetal Development & Parturition |
 72%
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In a normal pregnant woman, total gonadotropin activity was assessed. The expected result was :

1.  High level of circulating FSH and LH in the uterus to stimulate implantation of the embryo
2.  High level of circulating HCG to stimulate endometrial thickening
3.  High levels of FSH and LH in the uterus to stimulate endometrial thickening
4.  High level of circulating HCG to stimulate oestrogen and progesterone synthesis

Subtopic:  Fetal Development & Parturition |
 69%

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