The stethoscope was invented by:

  • A
    Rene Laennec
  • B
    Wilhelm Roentgen
  • C
    Edward Jenner
  • D
    Joseph Lister

Explore More

Similar Questions

Which of the following is an implant?

Radiography : $X$-ray :: $MRI$ : ......

In ultrasound,waves are produced by

$PET$ $(Positron \, Emission \, Tomography)$ scanning was developed by

Which of the following is mismatched?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo