Assertion: male reproductive system's organ | /r/HasProperty | derived
Facets:
value: well
type: DEGREE
value: from mesonephric (wolfian) ducts
type: LOCATION
Source sentences:
text: Male accessory organs are derived from mesonephric (wolfian) ducts.
text: By the end of 12 weeks (first trimester), most of the major organ systems are formed, for example, the limbs and external genital organs are well developed.