Question

multiple choice question
the testes are also called the ______.

○ epididymis
○ scrotum
○ van deferens
○ testicles

Explanation:

In human anatomy (a subfield of Biology, Natural Science), the testes (singular: testis) are also commonly referred to as testicles. The epididymis is a structure attached to the testis, the scrotum is the sac holding the testes, and the vas deferens (note: likely a typo "van deferens" for "vas deferens") is a duct for sperm transport, so they are not alternate names for testes.

Answer:

D. testicles (assuming the options are labeled A to D as: A. epididymis, B. scrotum, C. van deferens, D. testicles)