56K views · 827 reactions | Need a clear and simple breakdown of lumbar nerve anatomy? This video explains the structure, function, and clinical relevance of the lumbar spinal nerves using detailed diagrams and 3D visuals. Perfect for medical students, nursing professionals, physical therapy learners, or anyone studying the lumbar plexus, spinal cord, or sciatica nerve pathways. | Spine-health | Facebook

The thoracic spine, the middle 12 vertebrae of the spinal column, is crucial for upper body movement and posture. Improving thoracic mobility enhances shoulder mechanics, relieves tension, and minimizes injury risk by promoting proper movement patterns. Without sufficient mobility, compensations can occur, limiting shoulder range of motion and negatively affecting overall upper body function. #ThoracicMobility #ShoulderHealth #FunctionalFitness | Nikki Thomas

17K views · 370 reactions | How does thoracic spine function?...