Male Reproductive System

Identify structure number 4 which is used to transport sperm.

• testis
• urethra
• vas deferens
• prostate

What is the name of the structure labeled #3 where sperm is stored?

• testis
• epididymis
• scrotum
• seminal vesicle

Name the structure that produces a thin milky fluid that aids in sperm motility and contributes to about 30% of overall semen volume.

• testis
• seminal vesicle
• prostate gland
• bulbourethral gland

What do you call a sterilization procedure that cuts the vas deferens to prevent transport of sperm?

• Ejaculation
• Tubal ligation
• Abstinence
• Vasectomy

Which gland may carry sperm that is released prior to ejaculation?

• Seminal vesicle
• Prostate
• Bulbourethral gland

Name the large oval structure seen here inside the testis.

• seminal vesicle
• seminiferous tubule
• spermatogonium
• epididymis

What hormone is released by the anterior pituitary to stimulate division of spermatogonia?

• gnRH
• FSH
• LH
• testosterone

Tags

NGSS.HS-LS1-4

The skin covered sac that surround the testes is the

• Scrotum
• Prostate gland
• Cowper's gland
• Seminal vesicles

The two male reproductive organs that produce most of the fluids that make up semen are called

• Testes & Epididymis
• Seminal Vesicle & Prostate
• Vas Deferens and Urethra
• Scrotum and Penis

The primary male hormone is

• testosterone
• estrogen
• progesterone
• FSH