Uberon definition : external opening or orifice of the urethra through which urine and seminal fluid (in
males only) leave the body; in males the meatus presents as a vertical slit normally
positioned at the tip of glans penis; in females the meatus is located between the
clitoris and the vagina in the vulvular vestibule of the female genitalia[MP].;
external opening or orifice of the urethra through which urine and seminal fluid (in
males only) leave the body; in males the meatus presents as a vertical slit normally
positioned at the tip of glans penis; in females the meatus is located between the
clitoris and the vagina in the vulvular vestibule of the female genitalia[MP].