The lacrimal artery is a small branch of the ophthalmic artery that supplies the lacrimal gland, eyelids, conjunctiva, and lacrimal sac. Although there are no direct synonyms for this term, it is possible to use related terms to describe this anatomical structure. For example, other names for the ophthalmic artery include the orbitofrontal artery and the superior ophthalmic artery. Similarly, the lacrimal gland may be referred to as the tear gland, while the conjunctiva is also called the mucous membrane. Ultimately, understanding the intricate network of blood vessels and structures surrounding the eye can help healthcare professionals provide accurate and effective treatment for eye disorders.