Diagram Of Lumbar Vertebrae. The lumbar vertebrae l5 l1a with an anterolateral view showing the joints in two lumbar vertebrae and an illustration of the lateral lumbar spine surface. They protect the spinal cord and the cauda equina in the lower back by enclosing these tissues within a bony canal.
Learn the anatomy of the spinal column and each vertebra using labeled diagrams and charts. The human spine consists of 33 vertebrae. The lumbar spine makes up the the lower end of the spinal column.
It consists of 5 lumbar vertebra that are numbered 1 through 5 from top to bottom ie.
These two regions are responsible for most of the movement in the back allowing you to bend and twist. 7 cervical vertebra c1 c7 12 thoracic vertebra t1 t12 5 lumbar vertebra l1 l5 the sacrum and coccyx are made up of 9 fused vertebrae each vertebra is attached to. Search from diagram of lumbar spine stock photos pictures and royalty free images from istock. Seven cervical vertebrae in the neck twelve thoracic vertebrae in the torso and five lumbar vertebrae in the lower back.