Question

What male reproductive structure releases sperm into the vas deferens?

Urethra

Epididymis

Testes

Penis

Answer 1

The answer is Epididymes.

Step-by-step explanation:

Path of sperm through the male body is as follows:

Seminiferous tubules - rete testis - vasa efferentia - epididymis - vas deferens - ejaculatory duct - urethra.

Tubuli recti, rete testis and vasa efferentia are intra-testicular duct system. The extratesticular duct system consists of tubes which conduct sperms from the testis to the outside.

Answer 2

The male reproductive structure which releases sperm into the vas deferens is epididymis.
Sperm is produced in testes, then goes through the epididymis into vas deferens, and then it travels to urethra.