Male Reproductive System Flashcards
1
Q
Penis
A
Becomes erect when spaces in its structure fill with blood
2
Q
Glans
A
Sensitive tip of the penis. It contains receptors which start off the reflex that causes ejaculation
3
Q
Urethra
A
Carries semen from the sperm duct to the tip of the penis
4
Q
Testis
A
Made of many coiled tubes which produce sperm. Cells between the tubes create progesterone
5
Q
Sperm duct
A
Carried sperm from the testes to the urethra