Parts of male reproductive system and their functions? ?

1. Testes: The testes are the primary male reproductive organs responsible for producing sperm and testosterone.

2. Epididymis: The epididymis is a coiled tube located on the back of each testicle where sperm mature and are stored before ejaculation.

3. Vas deferens: The vas deferens is a long tube that carries mature sperm from the epididymis to the urethra during ejaculation.

4. Seminal vesicles: The seminal vesicles are glands that produce a fluid rich in fructose and other nutrients that nourish and protect sperm.

5. Prostate gland: The prostate gland produces a milky fluid that makes up a significant portion of semen and helps to nourish and protect sperm.

6. Bulbourethral glands: The bulbourethral glands produce a clear, slippery fluid that lubricates the urethra and neutralizes any acidity in the urethra caused by urine.

7. Urethra: The urethra is a tube that carries urine from the bladder and semen from the reproductive system out of the body during ejaculation.

8. Penis: The penis is the male organ used for sexual intercourse and ejaculation. It contains erectile tissue that fills with blood during arousal, causing an erection.