Which area at the front of the parietal lobes registers and processes body touch and movement sensations?

Which area at the front of the parietal lobes registers and processes body touch and movement sensations?

• A. Sensory Cortex
• B. Motor Cortex
• C. Association Areas
• D. Temporal Lobes

Answer: (A)

Touch, temperature, pain, and body position are registered in the primary somatosensory cortex, which sits in the parietal lobe just behind the central sulcus. This area receives sensory signals from the body via the thalamus and maps them so we can pinpoint where sensations come from and how strong they are. That immediate processing of bodily sensations is what the sensory cortex does, making it the best answer. The motor cortex, located in the frontal lobe, controls voluntary movement rather than processing touch. Association areas integrate information from multiple senses, but they don’t provide the direct sensory input about touch. Temporal lobes handle hearing and memory.

Touch, temperature, pain, and body position are registered in the primary somatosensory cortex, which sits in the parietal lobe just behind the central sulcus. This area receives sensory signals from the body via the thalamus and maps them so we can pinpoint where sensations come from and how strong they are. That immediate processing of bodily sensations is what the sensory cortex does, making it the best answer. The motor cortex, located in the frontal lobe, controls voluntary movement rather than processing touch. Association areas integrate information from multiple senses, but they don’t provide the direct sensory input about touch. Temporal lobes handle hearing and memory.