PHARM 2 EXAM 1 ACTUAL EXAM PAPER 2026 QUESTIONS WITH SOLUTIONS GRADED A+

PHARM 2 EXAM 1 ACTUAL EXAM PAPER
2026 QUESTIONS WITH SOLUTIONS
GRADED A+

●● components of peripheral NS.
Answer: cranial nerves and spinal nerves


●● components of ANS.
Answer: sympathetic and parasympathetic


●● components of somatic nervous system.
Answer: skeletal muscles


●● nervous system pathways.
Answer: afferent (sensory) and efferent (motor)


●● action potential effects on neuron.
Answer: excite, inhibit, modify sensitivity


●● function of neuron depends on.
Answer: protein enzymes and receptor binding capacity

, ●● what causes CNS depression and decreases neuron transmission.
Answer: hypoxia and acidosis


●● what increases neuron transmission.
Answer: alkalosis


●● slow acting neurotransmitters.
Answer: ACTH, corticotropin, ADH


●● what does suffix "ergic" mean.
Answer: acts like or activated/produced by


●● major neurotransmitters.
Answer: Serotonin (serotonergic)
dopamine (dopaminergic)
acetylcholine (cholinergic)
norepinephrine (noradrenergic)
GABA (GABAergic)


●● main neurotransmitters of ANS.
Answer: SNAP - fight or flight