Butwal: JOBS

human reproductive system

Male Reproductive System Facts: The role of the male reproductive system (MRS) is: to produce sperm to discharge sperm into a woman’s vagina during sex to produce sex hormones which maintain the male reproductive organs. Semen and Sperm: About one teaspoon of semen is produced during ejaculation. Semen is the milky substance which contains around 2 to 3% of sperm, the rest of which is seminal fluid which is the vehicle for sperm entering the vagina. Each ejaculation normally contains between 200 and 500 million sperm. The sperm is the smallest cell in the human body. Men’s bodies will continue to produce sperm as long as there is even just one normal testicle.