1.

If for some reason, the vasa efferentia in the human reproductive system get blocked, the gametes will not transported fromA. testes to epididymisB. epididumis to vas deferensC. ovary to uterusD. vagina to uterus.

Answer» Correct Answer - A
Vasa efferntia are fine cilliated ductules that arise from the seminiferous tubules of testis (where sperms are formed) and open into epididymis which is a mass of long narrow closely coiled tubule lying along the inner side of testis. Epididymis stroes the sperms .Thus, if vasa efferentia get blocked, sperm will not be transported from testes to epididymis.


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