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Name the parts of male reproductive system.


The male reproductive system of man consists of following parts :

1.A pair of testes 

2. Accessory ducts which include rete testis, vasa efferentia, epididymis and vas deferens.

3. Acessory glands which includes seminal vesicles, a prostate and paired bulbourethral glands.

4. The external genitalia or penis .

 

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Differentiate spermatogenesis and oogenesis.

The process of differentiation of spermatid into a spermatozoa is known as :
  • spermatogenesis
  • gametogenesis
  • spermiogenesis
  • oogenesis

Primary spermatocyte produces 4 spermatozoa, but primary oocyte produces :
  • 1 ovum
  • 2 ova
  • 3 ova
  • 4 ova

Ovulation takes place :
  • 2 weeks before the start of next menstrual cycle
  • 14th day of 28 days cycle
  • 10 days after the cease of previous monthly cycle
  •  All the above are correct.

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