Testicles' Hidden Functions: Do testicles only produce sperm? Learning about their functions will leave you stunned.:He testicles are one of the most important organs in a man's body.

News Topical, Digital Desk : Testicles This part of the male body is often associated with just one function: producing sperm. But the truth is much more than that. The testicles and the scrotum that protects them are part of a complex and vital system of the body. The scrotum is a sac of skin located below the penis, within which both testicles are protected. These two not only produce and store sperm, but also produce and release the male hormone testosterone, which is responsible for many physical changes such as deepening of the voice, muscle development, beard and moustache, and sexual potency

What is testosterone?

Testosterone is an essential male hormone produced primarily in the testicles. According to Mayoclinic, a health information provider, it's not just a hormone associated with sexual potency, but also plays a role in many vital bodily functions. Maintaining bone strength, body fat balance, muscle strength and size, facial and body hair growth, red blood cell production, sexual drive, and sperm production are all processes in which testosterone plays a vital role. This hormone contributes to the development and maintenance of male physical characteristics.

When is it produced the most in the body?

Testosterone levels typically peak during adolescence and early adulthood. They then gradually decline with age. A decline of about 1 percent per year after age 30 or 40 is considered normal. However, not every decline is considered part of normal aging. In some cases, low testosterone can be a sign of a condition called hypogonadism. This condition occurs when the testicles or the pituitary gland that controls them don't function properly and don't produce enough hormones.

What changes are caused by this?

Low testosterone can cause many changes in men. Problems like decreased sexual desire, decreased natural erections during sleep, or infertility can occur. Physically, body fat gain, decreased muscle strength, weakening of bones, breast swelling or tenderness, and body hair loss are also possible. Many men experience a lack of energy. Emotional effects can also be seen, such as decreased self-confidence, sadness, difficulty concentrating, or memory loss. However, these symptoms are not necessarily due to low testosterone alone. Medication side effects, sleep apnea, thyroid problems, diabetes, or depression can also cause these symptoms.