Milady Esthetics State Board Practice Test

What does the infraorbital artery supply blood to?

1. Muscles of the arm

2. Muscles of the leg

3. Muscles of the eye

4. Muscles of the back

The correct answer is: Muscles of the eye

The infraorbital artery is a branch of the maxillary artery, which primarily supplies blood to areas of the face. Its specific benefits are seen largely in the facial region, particularly around the eyes. This artery provides essential blood flow to the muscles surrounding the eye and the tissues in that area, such as the upper eyelid, parts of the cheek, and, to some extent, the nose. Understanding the anatomy of facial blood supply is crucial for estheticians, as it directly relates to facial aesthetics, skincare treatments, and procedures. The muscles that the infraorbital artery influences play a vital role in facial expressions and various esthetic procedures. Thus, it is accurate to state that the infraorbital artery supplies blood to the muscles of the eye, highlighting its importance in esthetics and facial treatments.