What is the name for a device that measures autonomic arousal by recording heart rate,respiration rate,and blood pressure

A)  electromyocardiograph 
B)  galvanic response meter 
C)  electroencephalograph 
D)  polygraph

Autonomic Arousal

The activation of the autonomic nervous system, leading to physiological changes such as increased heart rate, sweating, and heightened alertness.

Blood Pressure

The force exerted by circulating blood upon the walls of blood vessels, usually measured in the arteries and considered a vital indicator of cardiovascular health.

Heart Rate

The quantity of heart pulsations within a certain time frame, usually measured in beats per minute (BPM).