lumbar iliocostal muscle
n.
A muscle with its origin from the erector muscle of the spine, with insertion to the lower six ribs, with nerve supply from the branches of the thoracic and lumbar nerves, and whose action extends, abducts, and rotates the lumbar vertebrae.
Words nearby lumbar iliocostal muscle
lumbar,
lumbar artery,
lumbar flexure,
lumbar ganglion,
lumbar hernia,
lumbar iliocostal muscle,
lumbar nerve,
lumbar plexus,
lumbar puncture,
lumbar quadrate muscle,
lumbar rib