Wernicke's area is located in which lobe?

• A. Left Parietal Lobe
• B. Left Frontal Lobe
• C. Right Temporal Lobe
• D. Left Temporal Lobe

Answer: (D)

Wernicke's area is the language comprehension center and is located in the temporal lobe of the dominant hemisphere, usually the left side. Anatomically, it sits in the posterior part of the superior temporal gyrus, near the auditory cortex, where spoken language input is processed and understood. This is why damage to this area impairs understanding while leaving speech fluent but often nonsensical—classic Wernicke's aphasia. The parietal lobe is more about somatosensory functions, and the frontal lobe houses Broca's area, which deals with speech production. The right temporal lobe is not the standard language-dominant region for most people. Therefore, the left temporal lobe is the correct location.