Answer:
1. Testes
2. testosterone
3. urethra
4. prostate gland
5. ovary
Explanation:
Testes :These are the glands that produce sperm cells and male sex
hormones called testosterone. The testes protrude outside the
body because the temperature inside the main body cavity is
warmer and not suitable for the development of sperm cells.
Testoterone : Testosterone is a hormone produced by the human body. It's mainly produced in men by the testicles. Testosterone affects a man's appearance and sexual development. It stimulates sperm production as well as a man's sex drive. It also helps build muscle and bone mass.
Urethra : It is the passageway of both urine from the urinary bladder and
semen as it goes out from the body.
Prostate gland : It is a walnut-sized gland located between the bladder and the
penis that secretes fluid which nourishes and protects the sperm
