Sex Differentiation

**Definition:** The process in developing sex- or gender-specific tissue, organ, or function after SEX DETERMINATION PROCESSES have set the sex of the GONADS. Major areas of sex differentiation occur in the reproductive tract (GENITALIA) and the brain.

**Tree numbers:** - G07.345.500.325.377.843 - G07.345.750.500 - G08.686.841.500

**Synonyms:** - Sexual Differentiation - Differentiation, Sex