Assertion: ureter | /r/CapableOf | pierce urinary bladder
Facets:
value: at the level of ischial spine
type: LOCATION
value: separately
type: MANNER
Source sentences:
text: When traced downwards both the ureters were piercing the urinary bladder separately and upper duct was seen to be opening at a lower level than lower duct which was at a higher level (Figure 2), thus the two ureteric course was similar on both sides like a mirror image.
text: At uretero-vesical junction, the point where ureter pierces the urinary bladder (at the level of ischial spine).