Explain the two main somatosensory pathways that carry signals from the periphery to the cortex. a) Write...

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Medical Sciences

Explain the two main somatosensory pathways that carry signalsfrom the periphery to the cortex.
a) Write down the routes of these pathways on their way tocortex.
b)Describe and compare the properties of these pathways.

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The sensory information processed by the somatosensory systems travels along different anatomical pathways depending on the information carried The two main pathway are the posterior column medial lemniscus pathway and the anterolateral pathways The dorsal columnmedial lemniscal pathway DCML orthe posterior column medial lemniscus pathway has two major structures In the spinal cord information travels via the dorsal posterior columns In the brainstem it is transmitted through the medial lemniscusThere are three neurons involved in this pathway The first order neuron See Answer

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