The male reproductive organ is the

• penis
• testicle
• sperm
• epididymis

Which organ stores mature sperm cells?

• Testes

• Epididymis

• Penis

• Scrotum

Which organ produces sperm cells?

• testes
• epididymis
• ovary
• prostate gland

Sperm is nourished by a sugary fluid from the:

• seminal vesicle

• cowper's gland

• prostate gland

• Vas Deferens

The most common site of cancer in older men within the reproductive system is:

• The prostate gland

• The cowper's gland

• The testicles

• The penis

Uncontrolled ejaculation during sleep is called

• orgasm
• erection
• ejaculation
• nocturnal emissions

What part regulates the temperature of the testes?

• prostate gland

• epididymis

• scrotum

• bladder

Assuming that a vasectomy was not done, the fluid ejaculated from the penis is called:

• only sperm

• semen

• urine

• testosterone

When the penis becomes engorged with blood this is called:

• ejaculation

• evaporation

• erection

• orgasm

Which of the following does not contribute to the production of the fluid called semen?

• cowper's gland
• prostate gland
• seminal vesicle
• vas deferens