Need a clear understanding of lumbar nerve anatomy? In this video, we break down the structure and function of the lumbar plexus, spinal nerves, and how they impact lower back pain and leg movement. Perfect for medical students, physical therapy learners, or anyone curious about sciatic nerve pathways, dermatomes, or spinal cord anatomy. Watch now to visualize key nerve roots (L1–L5) and their clinical relevance! #LumbarNerves #SpinalAnatomy #SciaticNerve #LowerBackPain #MedicalEducation | Spine