Washington Esthetician State Board Exam 2025 – 400 Free Practice Questions to Pass the Exam

Question: 1 / 400

What does the inferior labial artery supply?

Blood to the upper lip

Blood to the lower lip

The inferior labial artery is responsible for supplying blood to the lower lip. This artery branches off from the facial artery and provides the necessary oxygenated blood to the tissues of the lower lip, which is critical for maintaining healthy tissue and supporting functions such as speech and eating.

While other arteries supply blood to the structures of the face, the inferior labial artery specifically targets the lower lip area. Understanding the specific functions of various arteries is vital for estheticians who work closely with clients’ facial aesthetics and health.

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Blood to the chin

Blood to the side of the nose

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