ARTERIA ILIOLUMBALIS Meaning and
Definition
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Arteria iliolumbalis is a medical term that refers to a branch of the internal iliac artery, which is an important blood vessel located in the pelvic region. Specifically, the arteria iliolumbalis arises from the posterior division of the internal iliac artery, also known as the hypogastric artery.
This branch of the internal iliac artery travels in a superior direction and courses between the psoas major muscle and the quadratus lumborum muscle. It supplies blood to various structures in the lower back and pelvis, including the muscles and tissues in the region.
The arteria iliolumbalis gives off several branches that contribute to the blood supply of different structures. These branches include the lumbar branches, which give rise to small arteries that supply the lumbar vertebrae and the surrounding muscles. Additionally, other branches may contribute to the blood supply of the iliac crest, the iliacus muscle, and potentially send branches to anastomose with the lumbar arteries.
Understanding the arterial anatomy, such as the arteria iliolumbalis, is crucial for healthcare professionals, including surgeons, interventional radiologists, and anatomists. Knowledge of this blood vessel and its branches is important for managing potential injuries, performing surgeries in the area, or diagnosing and treating conditions that may involve compromised blood flow in this region.
Common Misspellings for ARTERIA ILIOLUMBALIS
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Etymology of ARTERIA ILIOLUMBALIS
The word "arteria iliolumbalis" is a Latin term that combines two anatomical terms: "arteria" (meaning artery) and "iliolumbalis" (meaning relating to the ilium and the lower back or lumbar region).
- "Arteria" comes from the Latin word "arteria", which was derived from the Greek word "artēria". It originally referred to windpipes or arteries in general. The Greek root "artēria" is believed to have originally meant "airpipe" or "windpipe" and later was used to denote blood vessels carrying oxygenated blood.
- "Iliolumbalis" is made up of two Latin elements. "Ilio" refers to the ilium, which is a large, wing-shaped bone forming the upper part of the pelvic bone.
Similar spelling word for ARTERIA ILIOLUMBALIS
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