The word "iliolumbar" refers to the region of the lower back connecting the ilium and the lumbar vertebrae. The correct spelling of this word is /ɪliəʊˈlʌmbə/. The first syllable "ili-" is pronounced as "ill-ee" and refers to the ilium bone of the pelvis. The second syllable "-o-" is pronounced as a short "oh" sound. The third syllable "lumbar" is pronounced as "lum-bur" with a soft "u" sound, referring to the lumbar vertebrae of the spine. Overall, the pronunciation of this word helps to accurately identify this specific area of the lower back.
Iliolumbar is an adjective and anatomical term used to describe structures or relating to the ilium and the lumbar vertebrae. It specifically refers to the area or parts of the body where the ilium, the largest bone of the pelvis, and the lumbar vertebrae, the five vertebrae of the lower back, interact or connect.
In terms of anatomy, the iliolumbar region refers to the lower back area where the ilium and lumbar vertebrae meet. It is composed of various structures including muscles, ligaments, nerves, and blood vessels. The main role of the iliolumbar region is to provide stability and support to the lower back, as well as facilitate movement and protect the underlying organs.
Some of the key structures in the iliolumbar region include the iliolumbar ligament, which attaches the fifth lumbar vertebra to the ilium bone, the iliolumbar artery and vein that supply blood to the region, and the iliolumbar nerve that innervates the nearby muscles. These structures work together to maintain the integrity and functionality of the lower back, contributing to movements such as bending, twisting, and lifting.
The term "iliolumbar" is commonly used in medical and anatomical contexts, particularly when referring to the structures in the lower back area. It is essential to understand the anatomy of the iliolumbar region for healthcare professionals, such as physicians, physical therapists, and chiropractors, when diagnosing and treating lower back issues or injuries.
Relating to the iliac and the lumbar regions.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "iliolumbar" is derived from two anatomical terms: "ilio" and "lumbar".
The term "ilio" comes from the Latin word "ilium", which means "hipbone". The ilium is the largest and uppermost bone of the pelvis, and it forms the prominent region of the hip.
The term "lumbar" originates from the Latin word "lumbus", which refers to the lower back. The lumbar region is located between the thoracic (chest) and sacral (pelvic) regions, and it is composed of five vertebrae known as the lumbar vertebrae.
Therefore, the word "iliolumbar" combines these two terms to describe the region where the hipbone (ilium) connects to the lower back (lumbar). It typically refers to anatomical structures or conditions related to this area.