Neuroanatomy basics · USMLE Step 1

Damage to Broca's area leads to which type of deficit?

  1. Fluent aphasia with impaired comprehension
  2. Nonfluent aphasia with intact comprehension
  3. Global aphasia
  4. Impaired repetition only
Show answer and explanation

Correct answer: Nonfluent aphasia with intact comprehension

Broca's area controls speech production. Lesions cause nonfluent aphasia with relatively preserved comprehension.

Difficulty: Medium Question 8 of 20

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