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       (PATH "gifs/Syllabus Chapters/SomatoSpthal/CGsomatosensrad.gif"))
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(FRAME-INFO (STRING "Somatosensory Radiation, Computer Graphic. The somatosensory radiation \(yellow\) is a projection from the thalamus \(magenta\) to postcentral gyrus \(cyan\);  it courses through the posterior limb of the internal capsule dividing the striatum \(green in the anterior view\) into two parts. Sensory information from the body \(fine touch, proprioception, vibration, pressure, pain and temperature\) is conveyed to the primary somatosensory cortex through the somatosensory radiation. A lesion in the somatosensory radiation on one side thus disrupts sensory input from the contralateral half of the body and head. Note that the leg \(magenta squares\) is represented on the medial surface of the hemisphere, the face \(green squares\) laterally near the lateral fissure, and the arm and hand \(white squares\) on the lateral convexity. \(Compare this with the body representation shown in Frame 9\)."))

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