Question

The diffuse modulatory system:

		has only few thousand neurons
		releases acetylcholine, norepinephrine, and serotonin during awakeness
		inhibits acetylcholine, norepinephrine, and serotonin during sleeping
		all of the above

Schizophrenia is associated with:

1. 		genes
   		cold seasons of birth
   		prenatal malnutrition/ vitamin D deficiency
   		viral infections
   		all of the above

2. REM and NON-Rem sleep states are controlled by:

   parasympathetic and sympathetic nervous systems, respectively

   sympathetic and parasympathetic nervous systems, respectively

   autonomic and somatic nervous systems, respectively

   somatic and autonomic nervous systems, respectively

1. Coffee wakes you up because it:

   		inhibits GABA receptor
   		stimulates GABA receptor
   		inhibits adenosine receptor
   		stimulates adenosine receptor

Answer 1

Answer 1) - diffuse modulatory system:

has only few thousand neurons

releases acetylcholine, norepinephrine, and serotonin during awakeness

inhibits acetylcholine, norepinephrine, and serotonin during sleeping

--- all statement are correct. So the answer is all the above.

Answer2) - Schizophrenia is associated with:

genes

cold seasons of birth

prenatal malnutrition/ vitamin D deficiency

viral infections

So. The answer is all the above

Answer 3) - REM and NON-Rem sleep states are controlled by

sympathetic and parasympathetic nervous systems, respectively.

Answer4) - Coffee wakes you up because it:

inhibits GABA receptor