PATHOLOGY

Detailed explanation-1: -Testosterone is a sex hormone that plays important roles in the body. In men, it’s thought to regulate sex drive (libido), bone mass, fat distribution, muscle mass and strength, and the production of red blood cells and sperm.

Detailed explanation-2: -Male reproductive hormones, such as testosterone, help develop and maintain male sex characteristics and help make sperm in the testes.

Detailed explanation-3: -What is testosterone? Testosterone is produced by the gonads (by the Leydig cells in testes in men and by the ovaries in women), although small quantities are also produced by the adrenal glands in both sexes. It is an androgen, meaning that it stimulates the development of male characteristics.