cavernous nerves
Synonyms: corpus (or corpora) cavernosa nerves
Definition: (KAV-ver-nuss)
The nerves that produce natural erections. (See top of drawing.)
Enroute to the corpora cavernosa in the penis, they cross and are attached to the surface of the prostate gland. In the nerve-sparing prostatectomy, the surgeon must peel them from the prostate to spare them.
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