188k views
6 votes
And instrument to measure heart beat​

User Lekeisha
by
7.0k points

2 Answers

5 votes

Answer: Pulse Oximeter (The thing that they put on your finger when u go to hospital)

User ChristophK
by
7.8k points
5 votes

Answer:

stethoscope is the instrument used to measure heart beat

User Adam Bell
by
7.3k points