Anatom3DEpididymis
Epididymis · Nadvarle
Reproductive system · male only
Looks like
A comma-shaped, tightly coiled tube lying along the back of each testis.
What it does
Stores sperm while they mature.
Keeping it well
Epididymitis causes a painful, swollen scrotum, often from infection; sudden severe testicular pain may be torsion and is an emergency.