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sacroiliac
sac·ro·il·i·ac S0012200 (săk′rō-ĭl′ē-ăk′, sā′krō-)adj. Of, relating to, or affecting the sacrum and ilium and their articulation or associated ligaments.n. The sacroiliac region or cartilage.sacroiliac (ˌseɪkrəʊˈɪlɪˌæk; ˌsæk-) anatomyadj (Anatomy) of or relating to the sacrum and ilium, their articulation, or their associated ligamentsn (Anatomy) the joint where these bones meetsac•ro•il•i•ac (ˌsæk roʊˈɪl iˌæk, ˌseɪ kroʊ-)
n. 1. the joint where the sacrum and ilium meet. adj. 2. of or pertaining to this joint or its associated ligaments. [1825–35; sacr(um) + -o- + ili(um) + -ac] Translationssacroiliac
sacroiliac[¦sa·krō¦il·ē‚ak] (anatomy) Pertaining to the sacrum and the ilium. sacroiliac
sacroiliac [sa″kro-il´e-ak] pertaining to the sacrum" >sacrum and ilium" >ilium, or the joint formed between them, or to the lower part of the back where they meet.sacroiliac disease chronic tuberculous inflammation of the sacroiliac joint" >sacroiliac joint.sacroiliac joint the joint formed by the sacrum and ilium where they meet on either side of the lower back. The tight joint allows little motion and is subject to great stress, as the body's weight pushes downward and the legs and pelvis push upward against the joint. The sacroiliac joint must also bear the leverage demands made by the trunk of the body as it turns, twists, pulls, and pushes. When these motions place an excess of stress on the ligaments binding the joint and on the connecting muscles (such as during weight lifting), strain may result.sa·cro·il·i·ac (sā'krō-il'ē-ak), Relating to the sacrum and the ilium.sacroiliac (săk′rō-ĭl′ē-ăk′, sā′krō-)adj. Of, relating to, or affecting the sacrum and ilium and their articulation or associated ligaments.n. The sacroiliac region or cartilage.sacroiliac adjective Referring to the sacroiliac region.
Pronunciation
Medspeak-UK: pronounced, SAKE row ILL ee ack
Medspeak-US: pronounced, SACK row ILL ee acksa·cro·il·i·ac (sā'krō-il'ē-ak) Relating to the sacrum and the ilium. AcronymsSeeshut-in |