Limb position sense i i vii gto jr ms 2 gnostic 2p

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Unformatted text preview: ation is hierarchical) 5 Anterolateral System • Ant Spinothalamic tr. – Pain – Lt. Touch – Temp. X Spinal Cord:Fununculi & Paths F a s c ic u lu s G r a c ilis : I p s ila te r a l L o w e r e x tr e m itie s : 1. Limb position sense (I I &VII: GTO, JR, MS) 2. Gnostic, 2P disc., Vibration (II & V: Pachinian, Meissner) • A s c e n d in g w h ite • D e s c e n d in g w h ite – From-To (+ crossing) 1 o : R e c. > I p s ila te ra l N u c . G ra c ilis ( m e d u lla ) C ro s s : (in te rn a l a rc u a te s ) to c o n tra . M L 2 o : N G > c o n tra la te ra l V P L 3o: VPL > contralateral SI ( c =3b & 1, d=3a & 2) V is u a liz e p a th w a y s & a p p o s itio n s F a s c ic u lu s C u n e a tu s : I p s ila te r a l U p p e r e x tr e m itie s : 1. Limb position sense (I I &VII: GTO, JR, MS) 2. Gnostic, 2P disc., Vibration (II & V: Pachinian, Meissner) 1 o : R e c. > I p s ila te ra l N u c . G ra c ilis ( m e d u lla ) C ro s s : (in te rn a l a rc u a te s ) to c o n tra . M L 2 o : N G > c o n tra la te ra l V P L 3o: VPL > contralateral SI ( c =3b & 1, d=3a & 2) V is u a liz e p a...
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This note was uploaded on 08/24/2011 for the course NEUROSCIEN Neuroanato taught by Professor Skeen during the Fall '09 term at University of Delaware.

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