MALE REPRODUCTIVE SYSTEM

The primary sex organ in male is the _____.

• TESTIS

• PENIS

• SCROTUM

• EPIDIDYMIS

The male organ of copulation is the ________________

• Testicle

• Glans

• Prostate Gland

• Penis

Which of the following hormones is responsible for fertilization to occur?

• TESTOSTERONE

• ANDROGEN

• PROGESTERONE

• NONE OF THESE

What is the union of an egg and a sperm called?

• OVULATION

• GESTATION

• FERTILIZATION

• MENSTRUATION

Mitochondria help the sperm to propel or swim towards the ovum. Where are mitochondria located on the sperm cell?

• ACROSOME

• MIDDLE PIECE

• CENTRIOLES

• FLAGELLUM

Sperm production begins in the ______________________.

• SEMINIFEROUS TUBULES

• SEMINAL VESICLES

• EPIDIDYMIS

• COWPER'S GLAND

The testes are located outside of the abdominal cavity because__________

• There is a direct connection from the epididymis to the urethra.

• There is a need for autonomic peripheral nerves.

• That is the normal embryonic location.

• Spermatogenesis requires a temperature lower than the body temperature.

Which of the following is not a male sex gland?

• BULBOURETHRAL GLANDS

• SKENE'S GLANDS

• PROSTATE GLANDS

• SEMINAL VESICLES

These glands contribute approximately 60 percent of the semen volume.

• EJACULATORY DUCTS

• SEMINAL VESICLES

• EPIDIDYMIS

• COWPER'S GLAND

If sperm do not exit through the vas deferens, either because the man has had a vasectomy or has not ejaculated, in what region of the testis do they remain?

• SEMINIFEROUS TUBULES

• EJACULATORY DUCT

• URETHRA

• EPIDIDYMIS