Question: TRUE

Answer: NREM sleep normally exhibits four distinct stages, which appear to alternate.

Question: TRUE

Answer: Petit mal seizures found in children generally go away with age.

Question: FALSE

Answer: NREM sleep episodes are frequently associated with erection of the penis.

Question: FALSE

Answer: A flat EEG is a good indication of deep sleep.

Question: FALSE

Answer: Theta waves are a brain wave pattern that can be seen during deep sleep and during anesthesia.

Question: TRUE

Answer: One disorder of the substantia nigra is Parkinsonʹs disease.

Question: TRUE

Answer: Cell bodies of the somatic motor neurons of the spinal nerves are located in the ventral horn of the spinal cord.

Question: FALSE

Answer: Meningitis is the most accurate term for inflammation of neurons.

Question: TRUE

Answer: The spinal cord ends at the level of L1.

Question: TRUE

Answer: Cerebrospinal fluid circulates within the ventricles of the brain and in the subarachnoid space outside the brain.