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

51K views · 520 reactions | Mobility at the C6-C7 spinal level plays a key role in upper body movement, including arm, wrist, and some hand function. Strength and coordination at this level support activities like reaching, grasping, and fine motor tasks. | Spine-health | Facebook

Spinal mobility = your spine’s ability to bend, twist, and extend smoothly without restriction. Why it matters: ✨ For athletes: A mobile spine can improve performance by allowing better power transfer, rotational strength (think running, throwing, swinging), and reducing compensations that can lead to injury. ✨ For the general population: It makes everyday tasks like bending, reaching, and twisting easier and safer, while keeping posture aligned and reducing back pain. ✨ As we age: Spinal mobili

17K views · 1.6K reactions | Good spinal and shoulder mobility makes...

Most people think a “spinal emergency” means excruciating pain or being unable to walk. But the most dangerous one I see in neurosurgery rarely starts that way. It’s the moment when the nerves at the base of the spine — the ones controlling leg strength, bladder function, and sensation — become acutely compressed. This is the emergency I’m talking about. And it often begins with symptoms people dismiss: • numbness in the groin or inner thighs • sudden difficulty controlling urination • weakness