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The Main Pathway for Fine Discriminative Touch Information from the Hand

Question 4

Multiple Choice

The main pathway for fine discriminative touch information from the hand to the cerebral cortex includes:


A) Group A-β axons →\rightarrow fasciculus cuneatus →\rightarrow medial lemniscus →\rightarrow ventroposterolateral (VPL) nucleus →\rightarrow postcentral gyrus
B) Group C axons →\rightarrow fasciculus cuneatus →\rightarrow medial lemniscus →\rightarrow VPL nucleus →\rightarrow postcentral gyrus
C) Group A-β axons →\rightarrow fasciculus cuneatus →\rightarrow medial lemniscus →\rightarrow VPL nucleus →\rightarrow precentral gyrus
D) Group C axons →\rightarrow fasciculus cuneatus →\rightarrow medial lemniscus →\rightarrow VPL nucleus →\rightarrow precentral gyrus
E) Group A- α\alpha axons →\rightarrow fasciculus gracilis →\rightarrow medial lemniscus →\rightarrow VPL nucleus →\rightarrow postcentral gyrus

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