INBDE (Integrated National Board Dental Examination) 2025 – 400 Free Practice Questions to Pass the Exam

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Question: 1 / 1180

Which artery supplies the frontal lobe and lateral portions of temporal and parietal lobes?

ACA

MCA

The correct answer is the MCA (Middle Cerebral Artery). The MCA supplies the frontal lobe and the lateral portions of the temporal and parietal lobes.

Option A, the ACA (Anterior Cerebral Artery), does supply the medial portions of the frontal and parietal lobes.

Option C, the PCA (Posterior Cerebral Artery), supplies the occipital lobe and part of the temporal lobe, not the frontal and lateral temporal and parietal lobes as indicated in the question.

Option D, the Femoral Artery, is not related to the blood supply of the brain; instead, it supplies blood to the lower extremity.

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PCA

Femoral Artery

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