4.1 Human Male Reproductive Anatomy (part 2)

Question 1

What does the human penis mainly consist of?

Answer 1

three cylinders of spongy erectile tissue

Question 2

What gets filled with blood from the arteries, causing an erection?

Answer 2

corpora cavernosa and corpus spongiosum

Question 3

What is the thin skin that acts as the head of the penis?

Answer 3

Glans

Question 4

What is the fold of skin that covers the head of the penis?

Answer 4

Prepuce/foreskin