Neuro- tracts Flashcards by brittany treadway | Brainscape

Q

What (3) structures are contralateral to the SC

A

Cortex
thalamus
Basil gg

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Q

What structure is ipsi to the SC

A

cerebellum

cerebellum is then contra to the cortex

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Q

What is the NT that will inhibit descending pn

A

Seritonin

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Q

alpha motor neurons innervate ___ M fibers

Gamma motor neurons innervateWhat ___ M fibers

A

alpha: extrafusal
gamma: intrafusal

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Q

What two tracts would carry C-fibers for pain?

A

paleospinothalamic
archespinothalamic tract

-slow and emotion related

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Q

Interpretation of pn is in the ___ lobe

A

limbic

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