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Ilium Meaning: Definition, Examples, and Translations

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ilium

[ˈɪliəm ]

Definition

Context #1 | Noun

anatomy

The ilium is the uppermost and largest part of the hip bone. It forms the sides of the pelvis and plays a critical role in supporting the body and providing attachment points for various muscles. It is located above the ischium and pubis.

Synonyms

hip bone, pelvic bone.

Examples of usage

  • The ilium provides support for the torso.
  • Injuries to the ilium can affect mobility.
  • The ilium is key in the structure of the pelvis.

Translations

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Origin of 'ilium'

The term 'ilium' originates from Latin, where it means 'flank' or 'side'. This reflects its anatomical position in the body as it is located on either side of the pelvic structure. The word has been in use since the early 17th century in English medical terminology, describing the upper part of the hipbone. The anatomical study of the ilium has progressed significantly over time, with efforts to understand its function in human locomotion and as a critical part of the skeletal system. Ancient Greek and Roman medicine also acknowledged the importance of the pelvis, although the specific term 'ilium' was not used until later. Its use in contemporary medicine is prevalent in fields such as orthopedics, anatomy, and physical therapy.

Word Frequency Rank

Positioned at #24,434, this word is part of extensive vocabulary. It's relatively rare in general usage but may be important in specific fields or formal writing.