Flashcards in Penis Deck (10):
The penis is 4-6 inches long and is a distensible organ which has two dorsally located blood filled what?
The penis has a single inferiorly located what?
The corpora are enclosed within a fibrous sheath known as what?
What is contained within the corpus spongiosum?
What is the expanded distal end of the corpus spongiosum?
What is the penis covered by?
Hairless skin with very little fat
The penis is supplied by the deep penile and dorsal penile branches of the what?
Internal pudendal A
The penis is innervated by what?
Penile branches of pudendal N
Branches of pelvic splanchnic N from S2,3,4
*S2,3,4 keep penis off floor*
What is responsible for erection (point)?