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16 Cards in this Set
- Front
- Back
This tract transmits pain.
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Lateral Spinothalamic
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This tract transmits temperature.
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Lateral Spinothalamic
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This tract transmits crude, or light, touch.
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Anterior Spinothalamic
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The Anterior and Lateral Spinothalamic tracts decussate where?
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In the anterior white commissure of vertebrae. 2nd order neuron crosses.
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This tract transmits conscious proprioception.
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Posterior Column--Medial Lemniscal
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This tract transmits descriminative touch.
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Posterior Column--Medial Lemniscal
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This tract transmits vibratory sense.
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Posterior Column--Medial Lemniscal
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Meisner's, Pacinian, Ruffini and Merkel's are all receptors for this pathway.
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Posterior Column--Medial Lemniscal
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The fasiculus gracilis is part of what pathway?
What vertebrae does it cover? |
Posterior Column--Medial Lemniscal
T7--S5 |
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The fasiculus cuteatus is part of what pathway?
What vertebrae does it cover? |
Posterior Column--Medial Lemniscal
C1--T6 |
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This tract transmits unconscious proprioception.
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Spinocerebellar
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Where does the spinocerebellar tract decussate?
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It does not.
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What receptors does the spinocerebellar tract have?
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All types, but especially muscle spindles (Ia) and Golgi tendon organs (Ib).
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This tract transmits cortical arousal.
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Spinoreticular tract.
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This tract transmits turning eyes, head and trunk in direction of visual or auditory stimulus.
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Spinotectal tract.
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The spinotectal tract decussates where?
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In medulla.
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