Assertion: ureter | /r/HasProperty | formed
Facets:
value: during fetal development
type: TEMPORAL
value: from a sprout
type: OTHER
Source sentences:
text: During fetal development, the ureter is formed from a sprout derived from the mesonephric or Wolffian duct (WD) draining into the urogenital sinus, but because the bilateral ducts are later absorbed into the urogenital sinus to form the bladder trigone and prostatic urethra, the duct and ureter finally drain at different orifices distant from each other,