A polysomnograph displays ____.
A)action potentials of individual neurons
B)a combination of EEG and eye-movement records
C)the rate of glucose uptake in active regions of the brain
D)the electrical resistance of the scalp

Question

A polysomnograph displays ____.​
A)action potentials of individual neurons
B)​a combination of EEG and eye-movement records
C)​the rate of glucose uptake in active regions of the brain
D)the electrical resistance of the scalp

Quizplus · Accepted Answer

A polysomnograph typically displays a combination of EEG (electroencephalogram) and eye-movement records to measure stages of sleep and diagnose sleep disorders. It does not measure action potentials of individual neurons, rate of glucose uptake, or electrical resistance of the scalp.

A Polysomnograph Displays ____.​

A Polysomnograph Displays ____.