Term
| Sympathetic nervous system |
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Definition
| Prepares the body for action |
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Term
| Parasympathetic nervous system |
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Definition
| Regulates vegetative functions |
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Term
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Definition
1. Innervate glands, smooth and cardiac muscles
2. Dual innervation
3. Two synapes at ganglion and organ
4. Unconscious regulation
5. Inhibition or stimulation of target tissues |
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Term
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Definition
| Opposite action of parasymphathetic and sympathetic nervous system where one will inhibit while the other excites. |
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Term
| Only structure that does not have dual innervation by the ANS, only sympathetic nervous system. |
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Definition
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Term
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Definition
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Term
| Contain cell bodies within the PNS |
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Definition
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Term
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Definition
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Term
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Definition
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Term
| receptors for cholinergic cells |
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Definition
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Term
| receptors for adrenergic cells |
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Definition
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Term
| G-protein receptors of the ANS that can be either excitatory or inhibitory |
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Definition
| Muscarinic, alpha and beta |
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Term
| receptors with ligand gated Na+ channels of the ANS that are always excitatory |
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Definition
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Term
| Axons of the sympathetic nervous system that innervate sweat glands, smooth muscle of blood vessels to skeletal muscle and skin, and arrector pili. |
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Definition
Spinal nerves
Head and neck nerve plexuses |
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Term
| Sympathetic axons that innervate the heart and lungs. |
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Definition
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Term
| Sympathetic axons that innervate organs of the abdominopelvic cavity. |
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Definition
| Abdominopelvic nerve plexuses |
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Term
| Parasympathetic axons that innervate heart, lungs, esophagus and digestive organs. |
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Definition
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Term
All cholinergic...
parasympathetic or sympathetic? |
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Definition
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Term
Can be either colinergic or adrenergic...
sympathetic or parasympathetic? |
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Definition
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Term
| Functions that parasympathetic regulates |
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Definition
Salivation
Lacrimal activities
Urination
Digestion
Defication
(SLUDD) |
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Term
| The nerves that regulate the heart are... |
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Definition
Vagus nerve (parasympathetic)
Cardiac nerve (sympathetic) |
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Term
| Axons that are myelinated in the ANS. |
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Definition
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Term
| Unmyelinated axons of the ANS. |
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Definition
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Term
| Referred to as the thoracolumbar division of the ANS. |
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Definition
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Term
| Referred to as the craniosacral division of the ANS. |
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Definition
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Term
| Nerve fibers of the sympathetic division of the autonomic nervous system originate in these segments of the central nervous system. |
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Definition
| thoracic and lumbar regions of the spinal cord |
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Term
| Nerve fibers of the parasympathetic division of the autonomic nervous system originate in these segments of the central nervous system. |
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Definition
| Brain stem and sacral region of spinal cord |
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Term
| Neurons that are exclusively cholinergic neurons. |
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Definition
parasympathetic preganglionic
parasympathetic postganglionic
sympathetic preganglionic |
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Term
| are usually adrenergic neurons |
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Definition
| sympathetic postganglionic |
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Term
| Acetylcholine is always the neurotransmitter employed by these neurons |
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Definition
parasympathetic preganglionic
parasympathetic postganglionic
sympathetic preganglionic |
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Term
| Norepinephrine is usually the neurotransmitter employed by |
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Definition
| Sympathetic postganglionic neurons |
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Term
| _______________ stimulation leads to dilation of the pupils of the eyes and _______________ stimulation leads to constriction of the pupils. |
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Definition
Sympathetic
Parasympathetic |
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Term
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Definition
| detect changes in blood pressure in the walls of large arteries |
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Term
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Definition
| decreased capacit to do work and the reduced efficiency of performance that normally follows a period of activity |
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Term
| brain areas that is the most important integrating center for autonomic nervous system functions |
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Definition
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Term
| sympathetic division of the autonomic nervous system normally controls target cells with ____ receptors |
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Definition
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