A 70-year-old right-handed male presents with stroke. On physical examination, he has an expressive aphasia and mild right arm weakness. Where is the most probable location of his lesion?
سؤال مجاني 3 من 10 اليوم · اشترك وكمّل بدون حد
اعرض الإجابة
الإجابة والشرح
ادخل لحسابك عشان نحفظ إجاباتك ونوريك أخطاءك.
الإجابة: C. Left frontal lobe
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Basics of Neurology-Ali Rawas.pdf · p. 136
Expressive (Broca's) aphasia comes from Broca's area in the frontal lobe of the dominant hemisphere (left in a right-handed person). Right arm weakness also points to the left motor cortex, which lies in the frontal lobe.
- A left parietal lesion gives sensory deficits or conduction aphasia, not expressive aphasia; right-sided lesions would not explain aphasia with right-sided weakness.
- المصدر
- Basics of Neurology-Ali Rawas.pdf · p. 136
Basics of Neurology-Ali Rawas.pdf · p. 123 - المحاضرة
- Weakness: TIA & Stroke · Neurology · Module C
- ظهر في
- Neuro bank · MED41 ♂ EOM C