Arteria infraorbitalis is a medical term used to describe the small artery located below the eye in the infraorbital sulcus. This artery is responsible for carrying oxygenated blood to the tissues of the face. Although the term "arteria infraorbitalis" is the most commonly used name for this artery, there are some synonyms that can be used to refer to this blood vessel. Some of the synonyms for arteria infraorbitalis include infraorbital artery, orbital artery, and infraorbital branch of the maxillary artery. These synonyms are useful for clinicians and researchers who might use different terms to describe the same anatomical structure.