The cardiac pacemaker was invented by:

  • A
    Walton Lillehei
  • B
    $A. S. Hyman$
  • C
    Joseph Murray
  • D
    Christiaan Barnard

Explore More

Similar Questions

$X$-ray imaging is commonly employed for diagnosing diseases of

The first successful open heart surgery was performed in which year?

The stethoscope was invented by:

Provide the full names for the following abbreviations:
$(i)$ $NIOH$
$(ii)$ $GGCL$

The intra-aortic balloon pump is inflated by:

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