Kymograph is generally used to study the effects of xenobiotics on tissue preparations. It is a standalone recording apparatus used alongside other apparatus such as organ bath. Writing levers are used to trace the recording from muscle contractions.

What is the function of kymograph in polygraph?

an instrument that graphs certain physiological processes, such as heartbeat, respiration, and muscle contractions. A mechanical kymograph was used for the first time by the German physiologist K.

What is the principle used in the working of a kymograph?

The principle of kymograph is to blood pressure monitoring.

The lineal representation of spatial location over time in the form of a sheet wrapped drum that is revolving and in which the movement of a stylus records the change in pressure and motion, is named as 'kymograph'.