Term
| The ANS is part of the PNS and innervates smooth and cardiac muscle, but not skeletal. |
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Definition
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Term
| with the parasympathetic nervous system, the preganglionic fiber synapses on the ganglion and releases ___ which binds to its ___ receptor. Then the postganglionic fiber releases ___ and it binds to its ___ on the muscle/gland. |
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Definition
acetylcholine
nicotinic
acetylcholine
muscarinic |
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Term
| with the sympathetic nervous system, the preganglion fiber releases ___ which binds to its ___ receptor and then the postganglion fiber releases ___ or ___ which binds to |
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Definition
- acetylcholine
- nicotinic
- NE or epinephrine
- alpha or beta adrenergic receptors |
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Term
| the sympathetic nervous system is ____. |
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Definition
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Term
| the parasympathetic nervous system is : |
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Definition
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Term
| with Horner's syndrome, there are lesions in the ___, ____, or __ ___ ___. |
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Definition
- medulla
- preganglion
- superior cervical ganglion |
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Term
| Horner's syndrome symptoms: |
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Definition
- lack of sympathetic innervation to face
- miosis: reduction in pupil size due to parasympathetics
- ptosis: drooping eyelid due to loss of innervation to superior tarsal muscle
- anhidrosis: lack of sweating on affected side |
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Term
| wallenburg syndrome you have a tumor in the apex and damge to the artery |
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Definition
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Term
| preganglionic fibers of the SNS are in the ____ horns of the spinal cord. |
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Definition
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Term
| SNS prefibers (T5 to L2, pass through the ___ rami and synapse with ____ ganglia to form sympathetic chain. |
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Definition
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Term
| prevertebral ganglia of SNS go around the abdominal aorta and innervates GI and kidneys |
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Definition
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