Multiple choice

In males, which of the following plexuses controls the erection of penis and ejaculation?

  1. Phrenic plexus

  2. Renal plexus

  3. Prostatic plexus

  4. Pudendal plexus

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

Pudendal plexus is a complex structure accomodating fibers that innervate both male and female genital organs, the rectal ampoule and the anus. In males, the pudendal plexus controls the erection and ejaculation of the penis.