MULTIFIDI
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Multifidi muscle
Origin of Multifidi
Sacrum, Erector spinae Aponeurosis, PSIS, and Iliac crest.Insertion of Multifidi
Spinous process.Muscle Action/Function of Multifidi
Provides proprioceptive feedback and input due to high muscle spindle density; Bilateral backward extension, unilateral side-bending to the ipsilateral side and rotation to the contralateral side.Arterial (Blood) Supply of Multifidi
Supplied segmentally by deep cervical artery, posterior intercostal arteries, subcostal arteries, lumbar arteries.Multifidi Video
Multifidi MusclesPlease feel free to ask your question about multifidi muscle in the comments below (stretching, antagonist muscles, trigger points, release techniques etc.).We will try to find the appropriate information as far as we can.