The Testosterone Total test measures the overall amount of the hormone testosterone circulating in the blood. Testosterone is the principal androgen (male sex hormone) and is crucial for various functions in both men and women, although it is present in much higher concentrations in men.
Testosterone is a steroid hormone primarily produced in the:
Key Functions:
Function in Men:- Development of male characteristics (deep voice, body hair). Muscle mass and strength maintenance. Bone density and red blood cell production. Libido, mood, and cognitive function.
Function in Women:- Contributes to libido (sex drive). Helps maintain normal bone density. Contributes to muscle strength and energy. Converted to estrogen in fat cells.
