Assertion: bladder's wall | /r/HasProperty | distended
Facets:
Source sentences:
text: When contracted, the interior walls form numerous folds (rugae), which disappear when the walls are distended.
text: It is a bladder with a bigger size than usual; its walls are thickened due to overstretching causing its extension and enlargement, a condition called distended bladder or bladder hypertrophy.