Neurotransmitters Flashcards
What are the 6 neurotransmitters?
Acetylcholine
Norepinephrine
Dopamine
Serotonin
Glutamate
GABA
Functions of acetylcholine in PNS
All skeletal muscle stimulation
All postganglionic motor neurons stimulation
All effector in parasympathetic state
Functions of acetylcholine in CNS
learning
memory
motivation
Functions of norepinephrine in PNS
All effectors of sympathetic actions
Functions of dopamine in PNS
Where specific?
Sympathetic ganglia
Functions of serotonin in CNS
mood
anxiety
sleep
migraines
nausea
appetite
Functions of glutamate in CNS
excitatory
Functions of GABA in CNS
inhibitory
Functions of norepinephrine in CNS
feel-good
motivation
alertness
Functions of dopamine in CNS
feel-good
motivation
reward
inhibit excess movements
Functions of serotonin in PNS
none
Functions of glutamate in PNS
pain stimulus
Functions of GABA in PNS
none
Acetylcholine deficiency?
Alzeimer’s
Norepinephrine deficiency?
Depression
Dopamine deficiency?
Parkinson’s
Depression
Serotonin deficiency?
Depression
Glutamate deficiency (excess)?
Anxiety
Autism
GABA deficiency?
Anxiety