Assertion: endotracheal tube | /r/CapableOf | say strut
Facets:
Source sentences:
text: An endotracheal tube comprising an elongated flexible tube having a set curvature and provided with a distal end tapered on two opposed sides relative to said curvature and terminating in a central transverse strut, openings in said tapered sides communicating with the tube, said strut defining the forward ends of said openings, the leading portion of said strut having a forwardly and downwardly inclined surface relative to the upper and lower tube surfaces of said set curvature and termin ating in a relatively small flexible extension coextensive with said lower tube surface.