Term Name: | medial arcuate ligament |
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Synonyms: | internal arcuate ligament, medial lumbocostal arch, medial lumbocostal arches |
Definition: | The medial arcuate ligament (also medial lumbocostal arch) is tendinous fascia that arches over the psoas major muscle as it passes through the diaphragm. |
Ontology: | Uberon Ontology [UBERON:0007161] |