Mela Reproductive system

1.What are the main organs of the male reproductive system?

A. Heart, lungs, liver

B. Testes, vas deferens, penis

C. Kidney, ureter, bladder

D. Brain, nerves, spinal cord

2.What is the primary function of the testes?

A. Produce urine

B. Produce sperm

C. Pump blood

D. Digest food

3.Where are sperm produced in the male body?

A. Prostate gland

B. Seminiferous tubules

C. Ureter

D. Bladder

4.What is the role of the scrotum?

A. Store urine

B. Protect and regulate temperature of testes

C. Produce hormones

D. Carry sperm

5.What hormone is mainly produced by the testes?

A. Estrogen

B. Progesterone

C. Testosterone

D. Insulin

6.What is the function of the epididymis?

A. Sperm maturation and storage

B. Urine formation

C. Hormone destruction

D. Blood filtration

7.Where does sperm mature and gain motility?

A. Testes

B. Epididymis

C. Prostate

D. Urethra

8.What is the vas deferens?

A. Urine tube

B. Sperm carrying duct

C. Blood vessel

D. Hormone gland

9.What is the function of the seminal vesicles?

A. Produce sperm

B. Add nutritive fluid to semen

C. Remove waste

D. Store urine

10.What fluid do seminal vesicles produce?

A. Acidic fluid

B. Fructose-rich fluid

C. Urine

D. Blood

11.What is semen?

A. Only sperm cells

B. Mixture of sperm and gland secretions

C. Urine

D. Hormone only

12.What is the role of the prostate gland?

A. Produce milk

B. Add alkaline fluid to semen

C. Store sperm

D. Pump blood

13.Where is the prostate gland located?

A. Below bladder

B. Above lungs

C. Near heart

D. Inside kidney

14.What is the function of bulbourethral glands?

A. Produce sperm

B. Lubricate urethra

C. Store urine

D. Produce blood

15.What is the urethra in males?

A. Sperm producing organ

B. Tube carrying urine and semen

C. Hormone gland

D. Storage sac

16.What are the two main functions of male urethra?

A. Digestion and absorption

B. Carry urine and semen

C. Blood transport

D. Hormone secretion

17.What is spermatogenesis?

A. Sperm production

B. Urine formation

C. Hormone breakdown

D. Blood clotting

18.Where does spermatogenesis occur?

A. Epididymis

B. Seminiferous tubules

C. Prostate

D. Penis

19.What are seminiferous tubules?

A. Blood vessels

B. Sperm producing tubes

C. Nerves

D. Glands

20.What are Leydig cells?

A. Sperm cells

B. Hormone secreting cells

C. Nerve cell

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