What is the primary function of adrenal sex hormones?

The primary function of adrenal sex hormones is to influence sexual characteristics. These hormones, which include androgens, estrogens, and progestins, play a significant role in the development of sexual traits and reproductive functions. They are produced by the adrenal glands and contribute to the regulation of secondary sexual characteristics such as hair growth, libido, and the menstrual cycle. In both males and females, these hormones are important for the development of features that differentiate the sexes, as well as for maintaining sexual health throughout life.

Other functions mentioned, such as increasing muscle mass, regulating blood pressure, and assisting in metabolism, although related to the overall hormonal balance in the body, do not encompass the primary role of adrenal sex hormones specifically. Increasing muscle mass is more closely associated with anabolic steroids, regulating blood pressure is primarily the function of mineralocorticoids like aldosterone, and metabolic processes are largely dependent on hormones like cortisol and insulin. Thus, the focus on sexual characteristics clearly identifies the primary function of adrenal sex hormones.