What does sacroiliac joint mean?

Definitions for sacroiliac joint
sacroil·i·ac joint

Here are all the possible meanings and translations of the word sacroiliac joint.


  1. sacroiliac joint(Noun)

    an area of the lower spine


  1. Sacroiliac joint

    The sacroiliac joint or SI joint is the joint in the bony pelvis between the sacrum and the ilium of the pelvis, which are joined by strong ligaments. In humans, the sacrum supports the spine and is supported in turn by an ilium on each side. The joint is a strong, weight bearing synovial joint with irregular elevations and depressions that produce interlocking of the two bones. The human body has two sacroiliac joints, one on the left and one on the right, that often match each other but are highly variable from person to person.

U.S. National Library of Medicine

  1. Sacroiliac Joint

    The immovable joint formed by the lateral surfaces of the SACRUM and ILIUM.

Editors Contribution

  1. sacroiliac joint

    A type of joint in the body of an animal or human.

    The sacroiliac joint is an important part of the body.

    Submitted by MaryC on February 15, 2020  

How to pronounce sacroiliac joint?

  1. Alex
    US English

How to say sacroiliac joint in sign language?

  1. sacroiliacjoint


  1. Chaldean Numerology

    The numerical value of sacroiliac joint in Chaldean Numerology is: 7

  2. Pythagorean Numerology

    The numerical value of sacroiliac joint in Pythagorean Numerology is: 5

Images & Illustrations of sacroiliac joint

  1. sacroiliac jointsacroiliac jointsacroiliac jointsacroiliac jointsacroiliac joint


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