Lumbar Transverse Section
Description
This diagram illustrates a cross-section of the lumbar region showing the back and abdominal muscles, fasciae, and the L1 vertebra.
Original diagram by Profe Moon.
12 Terms
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Erector spinae muscles
External oblique muscle
Internal oblique muscle
L1 vertebra
Multifidus
Psoas muscle
Quadratus lumborum muscle
Thoracolumbar fascia (anterior layer)
Thoracolumbar fascia (middle layer)
Thoracolumbar fascia (posterior layer)
Transversalis fascia
Transversus abdominis muscle