Note: In females, the tract runs from the ovaries to the vulva, in males from the testicles to the external urethral orifice of the penis.
Source: PAC, 2016, 88, 713. 'Glossary of terms used in developmental and reproductive toxicology (IUPAC Recommendations 2016)' on page 759 (https://doi.org/10.1515/pac-2015-1202)