The Clues

1 What is the name of the tough fibrous sheath that surrounds each corpora in the penis?
2 Which accessory sex gland contributes most of the volume of seminal fluid?
3 What is another name for the loose foreskin of the penis?
4 Which cells secrete testosterone?
5 What is the name of the epithelial cells that line the seminiferous tubules?
6 What does the prostate gland secrete which liquefies coagulated semen after deposition in the female genital tract?
7 What type of cell division produces haploid sperm?
8 Where is sperm stored?
9 Which hormone is essential for the production of sperm?