Genital tubercle
Genital Tubercle
The Genital Tubercle (pronunciation: /ˈdʒɛnɪtəl ˈtjuːbərkl/) is an essential structure in the development of the sexual organs in both males and females during the embryonic stage of human development.
Etymology
The term "Genital Tubercle" originates from the Latin words "genitalis" meaning "pertaining to generation or birth" and "tuberculum" meaning "a small swelling or lump".
Development
The Genital Tubercle forms early in pregnancy as part of the urogenital system. It is initially undifferentiated, meaning it has the potential to develop into either male or female sex organs. The direction of this development is determined by the presence or absence of certain hormones, primarily testosterone.
In males, the Genital Tubercle elongates to form the penis, while in females, it remains small and forms the clitoris. The process of this development is a key part of sexual differentiation.
Related Terms
See Also
- Development of the reproductive system
- List of related male reproductive organs
- List of related female reproductive organs
External links
- Medical encyclopedia article on Genital tubercle
- Wikipedia's article - Genital tubercle
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