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medial lumbar intertransversarii (muscles)


Definition: part of deep muscles of back; origin, accessory and mammillary processes of lumbar vertebrae; insertion, corresponding processes of next superior vertebra; action, abducts lumbar vertebrae; nerve supply, dorsal primary rami of lumbar spinal nerves.

Synonym(s): musculi intertransversarii mediales lumborumTA, medial lumbar intertransverse muscles

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© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.