stethoscope
/ˈsteθəskəʊp/noun
उच्चारण स्टेथस्कोप
स्टेथोस्कोप, आला
Core word
noun
- 1
[C]
an instrument that a doctor uses to listen to somebody's heart and breathing
स्टेथोस्कोप, आला
- The doctor placed the stethoscope on my chest and asked me to breathe deeply.
- Radhika proudly put on her first stethoscope at medical college.
✓In the exam
General knowledge
The stethoscope was invented in 1816 by the French doctor René Laennec.
Stethoscope का आविष्कार 1816 में फ़्रांसीसी डॉक्टर René Laennec ने किया था।