which part of the male reproductive system contains erectile tissue?

The part of the male reproductive system that contains erectile tissue is the penis, specifically within three cylindrical bodies: two corpora cavernosa and one corpus spongiosum, which fill with blood to produce an erection.

Quick Scoop

• The penis is the organ that houses the main erectile tissues in the male reproductive system.

• Inside it are:
  • Two corpora cavernosa (paired columns on the dorsal side) that provide most of the rigidity during erection.

* One **corpus spongiosum** , which surrounds the urethra and helps keep the urethra open during erection.

• When these tissues fill with blood, the penis becomes firm and enlarged, allowing for sexual intercourse.

In simple exam-style terms

If this is for a test or quiz, the expected short answer is usually:

“The penis (corpora cavernosa and corpus spongiosum) contains erectile tissue.”

Meta description: Learn which part of the male reproductive system contains erectile tissue, how the penis’ corpora cavernosa and corpus spongiosum work, and why this matters for erection and sexual function.