BPS 2143 CONTINUOUS PHARMACOLOGY II MCQ

What is the primary neurotransmitter released by the sympathetic nervous system?

• Acetylcholine

• Dopamine

• Noradrenaline

• Serotonin

Which nervous system is responsible for the fight-or-flight response?

• Digestive system
• Parasympathetic nervous system
• Sympathetic nervous system
• Endocrine system

The rest and digest response is primarily the function of which nervous system?

• Parasympathetic nervous system
• Autonomic nervous system
• Central nervous system
• Sympathetic nervous system

Which neurotransmitter is known to increase digestive activity?

• Acetylcholine
• GABA
• Serotonin
• Dopamine

Which action is associated with sympathetic nervous activation?

• Decreased heart rate

• constriction of pupils

• Increased salivation

• dilation of pupils,

What effect does the sympathetic nervous system have on respiratory rate?

• Increases respiratory rate
• Has no effect on respiratory rate
• Stabilizes respiratory rate
• Decreases respiratory rate

Where can the Alpha-1 adrenergic receptor be found?

• In the lungs
• In the brain
• In the kidneys
• Smooth muscle cells of blood vessels,

Where is beta adrenergic allocated ?

• Cell membrane of target cells
• Mitochondria of target cells
• Endoplasmic reticulum of target cells
• Nucleus of target cells

Dopamine act as a

• structural protein in the brain.

• hormone in the liver.

• neurotransmitter in the brain.

• carbohydrate in the bloodstream.

Serotonin (5-HT) functions

• mediates cholinergic

• acting as adrenergic receptor

• regulate mood