Washington Esthetician State Board Practice Exam

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Prepare for the Washington Esthetician State Board Exam with our comprehensive quiz! Utilize flashcards and multiple choice questions, each with helpful hints and explanations. Ace your exam!

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Which artery supplies blood to the side of the nose?

Angular artery
Superior labial artery
Posterior auricular artery
Facial artery

The correct answer is: Angular artery

The angular artery is the correct answer because it is a branch of the facial artery that specifically supplies blood to areas around the nose and the corner of the eye. This artery plays a significant role in vascularizing the lateral aspect of the nose, providing essential nutrients and oxygen to the tissues in that region. In contrast, while the superior labial artery also has a role in supplying blood to the upper lip and surrounding areas, it does not primarily supply the side of the nose. The posterior auricular artery is primarily involved in providing blood to the structures behind the ear, and the facial artery, although crucial for facial circulation overall, does not directly focus on the side of the nose by itself as the angular artery does. Therefore, the angular artery is the most specific and accurate choice for supplying blood to the side of the nose.