lumbar part of diaphragm

(redirected from pars lumbalis diaphragmatis)

lum·bar part of di·a·phragm

the portion of the diaphragm that arises from the upper lumbar vertebrae and from the medial and lateral arcuate ligaments. See: right crus of diaphragm, left crus of diaphragm, lateral arcuate ligament, medial arcuate ligament.
Farlex Partner Medical Dictionary © Farlex 2012
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