Which lobe is primarily involved in processing sensory information from the body, including touch and proprioception?

Which lobe is primarily involved in processing sensory information from the body, including touch and proprioception?

• A. Frontal Lobe
• B. Occipital Lobe
• C. Parietal Lobe
• D. Temporal Lobe

Answer: (C)

Touch and proprioception are mapped in the parietal lobe, which houses the primary somatosensory cortex in the postcentral gyrus. This area receives sensory input from the body and processes it to produce the sense of touch, pressure, temperature, pain, and where each body part is in space. The pathways bring signals from receptors through the spinal cord and thalamus to the somatosensory cortex, where they’re localized and interpreted. The frontal lobe handles movement planning and higher cognition, the occipital lobe processes vision, and the temporal lobe handles hearing and memory.

Touch and proprioception are mapped in the parietal lobe, which houses the primary somatosensory cortex in the postcentral gyrus. This area receives sensory input from the body and processes it to produce the sense of touch, pressure, temperature, pain, and where each body part is in space. The pathways bring signals from receptors through the spinal cord and thalamus to the somatosensory cortex, where they’re localized and interpreted. The frontal lobe handles movement planning and higher cognition, the occipital lobe processes vision, and the temporal lobe handles hearing and memory.