Observe Figure 11.2 and answer the given questions: Fig 11.2
(a) Name the instrument.
(b) Label the parts A, B, and C.
(a) The given instrument is a stethoscope.
(b) A – Diaphragm or Chest piece
B- Tubing
C- Earpiece, or Ear tips.
The labelled diagram of stethoscope is given below:
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