Term
|
Definition
-olfactory
-optic
-oculomotor
-trochlear
-trigeminal
-abducens
-facial
-vestibulocochlear
-glossopharyngeal
-vagus
-accessory
-hypoglossal |
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Term
|
Definition
-s
-each nerve is composed of 20 small rootlets which pass into the roof of the cavity
-sense of smell |
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Term
|
Definition
-s
-formed by ganglionic cells of the retina
-the axons gather at the eyeball to form the nerve |
|
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Term
|
Definition
-m
-controls most of extrinsic muscles of eyeball, shape of lens and pupil |
|
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Term
|
Definition
-m
-controls one muscle that moves the eye |
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Term
|
Definition
-b
-sensory for most of head including skin, face, teeth
-motor for mastication |
|
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Term
|
Definition
-m
-controls one extrinsic muscle of eyeball |
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Term
|
Definition
-b
-controls muscles of facial expression
-sensory for earlobe
-autonomic fibers which control salivary glands and lacrimal gland
-carries taste from 2/3 of tongue |
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Term
|
Definition
-s
-vestibular-sense of balance
-cochlear-sense of hearing |
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Term
|
Definition
-b
-sensory for posterior wall of pharynx
-carries taste from posterior 1/3 of tongue
-controls one muscle of pharynx |
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Term
|
Definition
-b
-controls laryngeal muscles (skeletal muscle)
-carries autonomic fibers to smooth muscle in thorax and abdomen and heart
-sensory to larynx and ear |
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Term
|
Definition
-m
-controls traps and sternocleidomastoid |
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Term
|
Definition
-m
-controls muscles of tongue |
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Term
|
Definition
| -hypothalamus, brain stem, spinal cord |
|
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Term
|
Definition
-smooth/cardiac muscle
-2 neuron chain (pre/postganglionic)
-pre is myelinated |
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Term
|
Definition
-thoracolumbar (T1-L2)
-neurotransmitters-acetylcholine (pre)-norepinephrine(post)
-effect-fight/flight |
|
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Term
|
Definition
-craniosacral
-preganglionic-nuclei of cranial nerves on brainstem 3,7,9,10-sacral (S2-S4)
-postganglionic-on or near target organ
-neurotransmitter-acetylcholine
-effect-rest and digest |
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|
Term
| sympathetic presynaptic neuron can synapse with |
|
Definition
-sympathetic chain
-prevertebral ganglia |
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Term
|
Definition
-on top of kidneys
-secretes epinephrine and norepinephrine |
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