Flashcard Set Preview
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| 1 |
do asending pways carry info to caudal or rostrol side
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rostrol
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| 2 |
do descending pathway carry info to more rostral or caudal>
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caudal
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| 3 |
what type of info does the dorsal column pathway carry?
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discriminatory touch
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| 4 |
where does does descuatation happen in dorsal pathway?
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medulla
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| 5 |
what tract do neurons travel in dorsal?
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medial leminiscus tract
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| 6 |
how many neurons involved in dorsal pathway?
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3
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| 7 |
what type of info does spinothalmic pway carry?
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pain and temp, pressure
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| 8 |
when does spinothalmic tract desc.
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immediately. enters from dorsal root, second neuron immediately decussate in sp. cord , and...
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| 9 |
damage to lower cord?
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flaccid paralysis
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| 10 |
damage to upper cord?
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spastic paralyis
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| 11 |
number of nuerons in assending?
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3
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| 12 |
what is the name of the decending pathway i know for controlled, skilled movmnt
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pyramidyl (lateral and ventral) corticospinal pthway
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| 13 |
How many neurons in pyramidal/decending pthway?
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2: one in upoer motor, other lower ventral horn
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