Assertion: catheter's tube | /r/HasProperty | hollow
Facets:
value: inside
type: LOCATION
Source sentences:
text: In urinary catheterization, a catheter (hollow tube) is inserted into the bladder to drain or collect urine.
text: Tubes, lines, and catheters are hollow inside, and most are flexible for the removal of fluids.
text: A small narrow catheter (hollow tube) is inserted into a vein, most often in your hand or lower arm.
text: A urinary catheter, when referring to an intermittent catheter or indwelling catheter, is a hollow tube that is inserted into the bladder for the purpose of draining urine.