[Campbell Biology P.1147] A patient experiences difficulty speaking coherently, even though t... | Practice Question

A patient experiences difficulty speaking coherently, even though they can understand spoken language and know what they want to say. Damage to which brain area is most likely responsible for these symptoms?

  • A: Broca's area
  • B: Wernicke's area
  • C: Prefrontal cortex
  • D: Corpus callosum

Explanation

The text states that 'Pierre Broca conducted postmortem examinations of patients who had been able to understand language but unable to speak. He discovered that many had defects in a small region of the left frontal lobe, now known as Broca's area.' This directly corresponds to the symptoms described.