Solutions Medical instrument used for recording changes in heartbeat, breathing rate, and blood pressure has 6 entries with similar clues
- kymographInstrument used for recording variations in blood pressure
- pacemakerA device used to control the rate of the heartbeat
- electromyographMedical instrument used for recording muscle activity
- sphygmomanometerMedical instrument used for measuring blood pressure
- electrocardiographInstrument used for recording changes in heartbeat
- electroencephalographMedical instrument used for recording the brain activity