Which brain region interprets sensations such as pain, pressure, touch, hot and cold?

Which brain region interprets sensations such as pain, pressure, touch, hot and cold?

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

Answer: (A)

The parietal lobe houses the primary somatosensory cortex, which processes bodily sensations. This region, located in the postcentral gyrus, receives input from touch receptors and pain/temperature sensors all over the body. It interprets and localizes what you’re feeling—whether it’s pressure, texture, heat, cold, or pain—and creates a map of the body’s sensory information (somatotopy). The other lobes have different roles: the occipital lobe handles vision, the temporal lobe handles hearing and memory, and the frontal lobe manages movement planning and higher cognitive functions.

The parietal lobe houses the primary somatosensory cortex, which processes bodily sensations. This region, located in the postcentral gyrus, receives input from touch receptors and pain/temperature sensors all over the body. It interprets and localizes what you’re feeling—whether it’s pressure, texture, heat, cold, or pain—and creates a map of the body’s sensory information (somatotopy). The other lobes have different roles: the occipital lobe handles vision, the temporal lobe handles hearing and memory, and the frontal lobe manages movement planning and higher cognitive functions.