what does the pulse measure
Your heartbeat
Your pulse measures the action of the heart.
A pulse plethysmograph is also known as a pulse volume recorder. A pulse plethysmograph measures the oxygen saturation level or SpO2.
The pulse (usually taken in the wrist) measures the heart rate.
A pulse oximeter measures the oxygenation of patient's hemoglobin. To use a pulse oximeter you simply put the sensor on your index finger.
No, a thermometer measures temperature,
A heart-rate monitor is used.
lie detector
A pulse oximeter measures the body's oxygen saturation with a small clip.
Pulse oximeter
The beats that you feel of your pulse.
No, it measures your heart rate. Number of times it beats in a minute.