Organize the sequence of structures through which sperm must pass upon ejaculation. (1) Urethra
(2) Ejaculatory duct
(3) Epididymis
(4) Vas deferens
A) 3 → 2 → 1 → 4
B) 3 → 4 → 2 → 1
C) 2 → 3 → 4 → 1
D) 2 → 4 → 3 → 1
E) 4 → 3 → 2 → 1

Question

Quizplus · Accepted Answer

The correct sequence through which sperm pass upon ejaculation is from the epididymis (3), where sperm mature and are stored, to the vas deferens (4), which transports sperm from the epididymis to the ejaculatory duct (2), and finally through the urethra (1) for ejaculation.

Organize the Sequence of Structures Through Which Sperm Must Pass