| By some 70,000 years ago, a part of the bearers of mitochondrial haplogroup L3 migrated from East Africa into the Near East. |
| It can also result in orbits that encircle L3, L4, and L5, known as horseshoe orbits. |
| Magnetic resonance imaging showed spondylitis and diskitis of L1 through L3, causing compression of both cauda equina and conus, as well as bilateral psoas abscesses. |
| You diagnose the patient with a vertebral compression fracture at L3 and consider vertebroplasty due to her pain and impaired functional status. |
| Electromyographic studies revealed a left lumbar plexopathy and denervation in the left L1, L2, L3, and L4 myotomes, predominantly affecting the L2 and L3 myotomes. |
| The pars defects in L3 were decorticated, and the earlier harvested bone chips were impacted in place between the defects. |
