61K views · 488 reactions | Want to understand your L3-L4 spinal motion segment? 易 This video breaks down the anatomy, function, and common issues like herniated discs, nerve compression, and lower back pain. Learn how this crucial part of your lumbar spine affects movement, posture, and everyday life. Perfect for students, patients, or anyone curious about spine health! | Spine-health | Facebook

Need to understand what lumbar nerve roots are and how they affect back pain, sciatica, or leg numbness? This video breaks down the lumbar spine anatomy, nerve root function, and common issues like herniated discs, spinal stenosis, and pinched nerves. Whether you're a medical student, chiropractic patient, or just looking to learn more about lower back pain causes and treatments, this is your go-to guide | Spine-health

See how spinal nerves work: two roots join to form each nerve and how thy control skin sensation and muscle control in the lower back, hips, legs, and feet. | Spine-health

Use this quick guide to understand how we name lumbar nerves and where each one exits the spine. 🧠 This video breaks down the lumbar spinal nerve roots, their naming system, and how they relate to vertebrae and spinal levels. Great for students, anatomy lovers, or anyone with back pain curious about L1-L5! #lumbarspine #spinalnerves | Spine-health