neurotransmitters

Question 1

acetylcholine [Ach]

Answer 1

Function:
- excitatory neurotransmitter related to movement of all muscles, as well as arousal, attention, anger, aggression, sexuality, and thirst
Associated Disorders:
- memory loss
- Alzheimer's Disease

Question 2

game-aminobutyric acid [GABA]

Answer 2

Function:
- inhibits central nervous system and regulates anxiety
Associated Disorders:
- anxiety disorders
- Huntington's Disease

Question 3

glutamate [Glu]

Answer 3

Function:
- major excitatory neurons in central nervous system; important for learning and memory
Associated Disorders:
- memory loss
- Alzheimer's Disease

Question 4

norepinephrine

Answer 4

Function:
- important for psychological arousal, mood changes, sleep, and learning
Associated Disorders:
- bipolar mood disorder

Question 5

serotonin [5-HT]

Answer 5

Function:
- regulates sleep, mood, appetite, and pain
Associated Disorders:
- depression

Question 6

endorphins

Answer 6

Function:
- pain control
Associated Disorders:
- involved in addictions