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Human Reproduction

Question
CBSEENBI12002467

If for some reason, the vasa efferentia in the human reproductive system get blocked, the gametes will not be transported from

  • epididymis to vas deferens

  • ovary to uterus

  • vagina to uterus

  • testes to epididymis

Solution

D.

testes to epididymis

Vasa efferentia (Ductuli efferences) are 10-20 fine tubules which connect rete testis with an epididymis (Ducus epididymis). The latter is a pair of ducts from each testis which is formed by union of its vasa efferendia. If the vasa efferentia get blocked, the sperms will not be transported from testis to epididymis.