Multiple choice

The vas deferens is important for which of the following functions of spermatogenesis?

  1. It consumes the unneeded portions of the spermatozoa

  2. Sperm transit

  3. Maintaining the blood–testis barrier

  4. Testosterone production

  5. Sperm storage

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Both the epididymis and the vas deferens are made up of ducts which have muscular components. These muscular parts aid in peristalsis, which helps move spermatozoa along the ducts.