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New Improved Figure 9.8 The main mechanosensory pathways. ASCENDING PATHWAY Cerebrum (1 o & 2 o Somatic Sensory Cortex Ventral Posterior Lateral nucleus (A) Body Ventral Posterior Medial nucleus (B) Face of the Thalamus Medial Lemniscus
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New Improved Figure 9.8 The main mechanosensory pathways ASCENDING PATHWAY Cerebrum (1o & 2oSomatic Sensory Cortex Ventral Posterior Lateral nucleus (A) Body Ventral Posterior Medial nucleus (B) Face of theThalamus Medial Lemniscus (internal arcuate fibers of both X-over) Gracile nucleus Cuneate nucleus Gracile tract Cuneate tract MechanosensoryMechanosensory receptors from receptors from Lower body Upper body VPM VPL (B) Mechanosensory Receptors from FACE Fig. 9.8