Assertion: oxygen cannula | /r/MadeOf | lightweight tube
Facets:
Source sentences:
text: Being made of a lightweight tube, oxygen cannulas easily hook around an individual's ears and gently rest inside of the nostrils; the opposite end of an oxygen cannula connects directly to an oxygen concentrator or flowmeter.
text: Being made of a lightweight tube, oxygen cannulas easily hook around an individuals ears and gently rest inside of the nostrils, the opposite end of an oxygen cannula connects directly to an oxygen concentrator or flowmeter.