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ADA NBDE National Board Dental Part I

Category - NBDE

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Which of the following structures does not receive blood from the external carotid artery?

thyroid
brain
salivary glands
teeth

Explanation

Answer: B - The brain does not receive blood from the external carotid artery. Blood reaches the brain via the internal carotid artery, as well as the vertebrobasilar system.

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ADA NBDE National Board Dental Part I

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ADA NBDE National Board Dental Part I

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