The thyroid ima artery, also known as the arteria thyroidea ima, is a small, rare artery that supplies blood to the thyroid gland. Although it is one of the smallest arteries in the human body, it plays an important role in ensuring proper blood flow to the thyroid gland. While there are no true synonyms for the thyroid ima artery, there are other arteries that supply blood to the thyroid gland, including the superior thyroid artery and the inferior thyroid artery. Understanding the importance of these arteries can help doctors to diagnose and treat thyroid disorders, ensuring proper thyroid function and overall health.