ilíacos

Iliacos is a term that can refer to several distinct concepts, primarily in the realms of anatomy and classical literature. In human anatomy, iliacos refers to structures related to the ilium, which is the largest of the three bones forming the hip bone (pelvis). Specifically, it often denotes the iliacus muscle, a broad, flat muscle situated in the iliac fossa of the inner surface of the hip bone. This muscle plays a crucial role in flexing the hip joint, allowing for the movement of the thigh upwards.

The term also appears in relation to the common iliac arteries and veins, which are major blood vessels that branch from the aorta and inferior vena cava, respectively, in the abdomen, and then further divide to supply the legs and pelvis.

Beyond anatomy, "Iliacos" is most famously associated with the epic poem of the same name by the Roman poet Virgil. This Latin work, more commonly known as the Aeneid, tells the story of Aeneas, a Trojan hero who, after the fall of Troy, travels to Italy and becomes the ancestor of the Romans. The title "Iliacos" is derived from "Ilium," the Latin name for Troy, thus signifying "of Troy" or "related to Troy," highlighting the poem's focus on the Trojan War and its aftermath. Therefore, context is key when encountering the term iliacos.