Flashcards in Accessory Sacro-Iliac Joint Ligaments Deck (7)
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1
What accessory sacroiliac joint ligs connect to the ischium?
- sacrotuberous lig
- sacrospinous lig
2
What joint classification is associated with the ligs of the sacroischium joint?
fibrous (amphiarthrosis) syndesmosis
3
What are the attachment sites of the sacrotuberous lig?
- from lateral sacral crest at S4 and S5, the inferolateral angle of sacrum and the superolateral part of coccyx, the PSIS and the PIIS
- to the ischial tuberosity
4
What is formed by the continuation of the sacrotuberous lig along the ischial ramus?
the falciform process
5
What are the attachment sites of the sacrospinous lig?
- from the lateral margin of the lower sacral segments and the upper part of coccyx
- to the ischial spine
6
What separates the greater sciatic and lesser sciatic foramen?
the sacrospinous lig
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