Q. Sphygmomanometer measures
A) Nerve conduction rate
B) Heart beat rate
C) Blood pressure
D) Pulse rate
Explanation
Blood pressure is measured in mmHg by an instrument known as sphygmomanometer. The instrument was invented by an Italian Doctor Riva Racci.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.