Assertion: single stethoscope | /r/HasProperty | designed for use
Facets:
value: with one ear
type: OTHER
Source sentences:
text: The various types of instruments include: binaural stethoscopes, designed for use with both ears; single stethoscopes, designed for use with one ear; differential stethoscopes, which allow listeners to compare sounds at two different body sites; and electronic stethoscopes, which electronically amplify tones.