Your body, your health, your choice.
Your body, your health, your choice.
The male reproductive system is responsible for producing sperm and male sex hormones, mainly testosterone. Testosterone plays an important role in sexual development, fertility, and male physical characteristics.
The male reproductive system works to:
» Produce sperm cells
» Produce male sex hormones, especially testosterone
» Store and mature sperm
» Transport sperm through the reproductive tract
» Mix sperm with fluids to form semen.
» Deliver semen outside the body during ejaculation.
External Organs
» Penis – The organ used for sexual activity and to pass urine
» Scrotum – The sac that holds the testicles and keeps them at the right temperature.
Internal Organs
» Testicles (Testes) – Produce sperm and the male hormone testosterone
» Epididymis – Stores and helps sperm mature before they travel out of the body.
» Vas deferens – The tube that carries sperm from the epididymis toward the urethra
» Ejaculatory ducts – Pass sperm and fluid into the urethra during ejaculation.
» Urethra – The tube that carries semen out during ejaculation and urine at other times
» Seminal vesicles – Make a fluid that feeds sperm and helps them move
» Prostate gland – Adds fluid to semen to protect sperm and help them survive
» Bulbourethral (Cowper’s) glands – Produce a fluid that lubricates and balances acidity for sperm
The female reproductive system produces eggs, supports fertilization, and allows pregnancy to develop. The ovaries release eggs and hormones, the fallopian tubes carry the egg, and the uterus supports fetal growth. The cervix connects the uterus to the vagina, which serves as the birth canal.
Note: It’s normal to have a mild scent and some discharge; strong smells or unusual discharge could be signs of infection.
The female reproductive system is responsible for hormone production, egg release, and the regulation of the menstrual cycle. Each month, it prepares the body for a possible pregnancy. If fertilization does not take place, the uterine lining is naturally shed during menstruation.
External Organs (Vulva):
» Mons pubis – a rounded mound of fatty tissue that covers the pubic bone. During puberty, it becomes covered with hair.
» Labia majora – “Large lips” that protect other external parts
» Labia minora – “Small lips” surrounding the vaginal and urethral openings
» Clitoris – Small, sensitive structure involved in sexual arousal
» Vaginal opening – Where menstrual blood and babies exit the body
» Hymen – Tissue around part of the vaginal opening present at birth
» Urethral opening – The hole where urine leaves the body
Internal Organs:
» Vagina – Muscular canal that connects the cervix to the outside
» Cervix – Lower part of the uterus with an opening for sperm and menstrual flow
» Uterus (womb) – Hollow organ where a fertilized egg grows during pregnancy
» Ovaries – Glands that produce eggs and hormones
» Fallopian tubes – Tubes that carry eggs from the ovaries to the uterus, and fertilization usually happens here
In humans, the female and male reproductive systems work together to make new life. There are two types of sex cells, which are the sperm and eggs. When a sperm joins with an egg, it can fertilize it and form a zygote, which will eventually develop into a fetus.
PCOS stands for Polycystic Ovary Syndrome, a common hormonal disorder affecting females during their reproductive years. It happens when there’s hormonal imbalance, especially higher androgen (male-type hormone) levels, which can affect menstrual cycles and ovulation.
PCOS affects the ovaries, the organs that is responsible for producing eggs in the female body. The ovaries may develop multiple small fluid-filled sacs, sometimes referred to as cysts. (But not everyone with PCOS has visible cysts). Since it's a hormonal disorder, PCOS also affects how the body’s endocrine system works. Over time, it may increase the risk of other health conditions.
References:
MedlinePlus. (n.d.). Male reproductive system. U.S. National Library of Medicine.
https://medlineplus.gov/malereproductivesystem.html
Cleveland Clinic. (2023, May 8). Male reproductive system: Structure & function.
https://my.clevelandclinic.org/health/body/9117-male-reproductive-system
MedlinePlus. (n.d.). Female reproductive system. U.S. National Library of Medicine.
https://medlineplus.gov/femalereproductivesystem.html
Cleveland Clinic. (2022, November 28). Female reproductive system: Structure & function.
https://my.clevelandclinic.org/health/articles/9118-female-reproductive-system
World. (2026, January 22). Polycystic ovary syndrome. Who.int; World Health Organization: WHO. https://www.who.int/news-room/fact-sheets/detail/polycystic-ovary-syndrome?fbclid=IwY2xjawQPPolleHRuA2FlbQIxMABicmlkETJYOVRZR2R4RzlRQ3FNczZhc3J0YwZhcHBfaWQQMjIyMDM5MTc4ODIwMDg5MgABHiBY4D4HuiPP2D_dkOR5ity3cosSRPWX1WUYjbwYuDClVnEo84KircF5J26d_aem_UO1McvNWO1rKD3QepuSORQ