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Final Exam: NU664C/ NU 664C (Latest 2024/ 2025 Update) Family Psychiatric Mental Health I Guide| Qs & As| Grade A| 100% Correct (Verified Answers)- RegisFinal Exam: NU664C/ NU 664C (Latest 2024/ 2025 Update) Family Psychiatric Mental Health I Guide| Qs & CA$16.21
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Final Exam: NU664C/ NU 664C (Latest 2024/ 2025 Update) Family Psychiatric Mental Health I Guide| Qs & As| Grade A| 100% Correct (Verified Answers)- RegisFinal Exam: NU664C/ NU 664C (Latest 2024/ 2025 Update) Family Psychiatric Mental Health I Guide| Qs &

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Final Exam: NU664C/ NU 664C (Latest 2024/ 2025 Update) Family Psychiatric Mental Health I Guide| Qs & As| Grade A| 100% Correct (Verified Answers)- Regis Q: Neuroanatomy Answer: neurotransmitters, brain plasticity, epigenetics, major areas of the brain such as the amygdala, prefrontal ...

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  • December 13, 2024
  • 30
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • nu 664 reg
  • nu 664 regis psychiatric mental health i exam
  • nu 664 regis psychiatric mental health i exam 1
  • nu 664 regis psychiatric mental health i exam 2
  • nu 664 regis psychiatric mental health i exam 3

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  • NU664/ NU 664
  • NU664/ NU 664

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Final Exam: NU664C/ NU 664C (Latest 2024/
2025 Update) Family Psychiatric Mental
Health I Guide| Qs & As| Grade A| 100%
Correct (Verified Answers)- Regis

Q: Neuroanatomy

Answer:
neurotransmitters, brain plasticity, epigenetics, major areas of the brain such as the amygdala,
prefrontal cortex, hypothalamus




Q: Dopamine

Answer:
responsible for drive, motivation, and reward, inhibition of prolactin, controls motor (imbalance
causes Parkinson's, extapyramidal symptoms)




Q: Serotonin

Answer:
satisfaction, sociality, lowers anxiety and impulsivity, decreases sex drive, 90% serotonin in GI
tract
-Too much- bleeding, GI motility, nausea
- Zofran blocks serotonin




Q: Norepinephrine

,Answer:
concentration, attention, vigilance, energy, tachycardia, HTN, glucose to essential organs
-Fear increases NE to brain, epinephrine to blood
-Fight or flight




Q: Glutamate

Answer:
being "on", excitatory (think gluta-MATE mating)




Q: GABA

Answer:
being "off", inhibitory, relaxation, euphoria, decreases muscle activity, slows breathing,
decreases anxiety and seizures (think gabapentin)




Q: Acetylcholine

Answer:
bradycardia, GI motility, salivation, lacrimation, urination, sexual arousal, muscle contraction
- In the hippocampus- learning, memory, awakeness, attention




Q: Histamine

Answer:
Hayfever
Itching

, Sleeping
Think Benedryl helps with theses (ANTIhistamine)




Q: Limbic System

Answer:
· emotion
• Amygdala
· Almond shape
· Found in temporal lobe
· Part of limbic system
· Processes fearful/anxious emotions and positive stimuli
·Emotional memories




Q: Prefrontal cortex

Answer:
Decision making
Planning
Personality
Will to live
Expression
Social behavior




Q: Hippocampus

Answer:
Memory
Involved in depression and Alzheimer's

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