Medically reviewed by Jennifer Steinhoff, MD Key Takeaways The lumbar spine includes five vertebrae that help with mobility and stability.Lumbar vertebrae are larger because they carry the load from ...

What is the anatomy of the spinal cord? The human spinal cord is a cylindrical structure of nerve tissue that is protected by the spinal column and composed of uniformly organized white and grey ...

The obturator nerve is a large, multibranched nerve that travels through your pelvis to your inner thigh. This nerve helps you feel sensations like temperature and pain in your lower limbs. It also ...

‌Your spine is made up of 33 vertebrae. Each one has openings that let nerves from your spinal cord pass through to other parts of the body. When these openings, called neural foramina, get narrow or ...

A pinched nerve in the spinal region is a common yet often misunderstood condition that affects a significant portion of the population at some point in their lives. This condition not only causes ...

Each year thousands of patients face life-long losses in sensation and motor function from spinal cord injury and related conditions in which axons are badly damaged or severed. New research in mice ...