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Flashcards in Neurophysiology Deck (6)
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1

3 parts of nervous system

- Somatic Nervous System
- Autonomic Nervous System
- Enteric Nervous System

2

ANS Neurotransmitters

Adrenergic - NE
Cholinergic - Ach
Nonadrenergic, noncholingergic - Substance P, VIP or NO

3

Adrenoreceptors

Alpha 1 - Gq, smooth muscle contraction
Alpha 2 - Gi
Beta 1 - Gs
Beta 2 - Gs, smooth muscle relaxation

4

Best initial treatment for Pheochromocytoma

Alpha adrenergic antagonist

5

Hallmark of Pheochromocytoma

Hypertension

6

3 sites with little or no parasympathetic innervation

Cardiac ventricles, pregnant uterus, blood vessels