PTRS 852: Spinal Cord Flashcards Preview

Comp 2 > PTRS 852: Spinal Cord > Flashcards

Flashcards in PTRS 852: Spinal Cord Deck (12)
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1
Q

Tract: Dorsal Column

A

Discriminative touch

Conscious proprioception

2
Q

Tract: Spinothalamic

A

Conscious pain & temp

3
Q

Tract: Spinoreticular

A

Arousal

Unconscious pain

4
Q

Tract: Spinocerebellar

A

Unconscious proprioception

5
Q

Tract: Lateral Corticospinal

A

Voluntary mov’t

Fine motor

6
Q

Tract: Rubrospinal

A

Gross motor

7
Q

Tract: Reticulospinal

A

Trunk & Posture

8
Q

Tract: Vestibulospinal

A

Trunk & Posture

9
Q

Tract: Tectospinal

A

Reflexive head turn

10
Q

Gray Matter: Processes pain info

A

Rexed Lamina II: Substantia gelatinosa

11
Q

Gray Matter: Processes conscious proprioception and discriminative touch

A

Rexed Lamina III & IV: Nucleus proprius

12
Q

Gray Matter: Relays unconscious proprioceptive info into cerebellum

A

Rexed Lamina VII: Nucleus dorsalis