The spinal motor neurons that control limb movement are located in the lateral motor column (LMC) (Jessell, 2000). Within the LMC, motor neurons are segregated into medial and lateral compartments and ...

This may lead to the breakdown of the tough outer ring. This lets the nucleus, or the inside of the ring, bulge out. This is called a bulging disk. Ruptured or herniated disk. As the disk continues to ...

Conclusion Spinal Muscular Atrophy (SMA) is a rare genetic disorder that degenerates spinal cord motor neurons, leading to progressive muscle weakness and destruction. It is diagnosable through a ...

While the cause of the pain can originate in the legs, it is more often associated with the lumbar spine. This includes the five vertebrae (bones that form the spinal column) situated between the ...

The vertebral column protects the spinal cord and supports body posture, with nutrition and physical activity playing key roles in its health. Childhood spinal pain is common, and early detection ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A tree of life diagram for all flowering plant genera based on DNA analysis.(Image credit ...

The spinal cord is surrounded by cerebrospinal fluid, which suspends it within the 33 vertebrae of the spinal column. Small nerves from the spinal cord branch out from this cylindrical tube.

Bones called vertebrae protect the spinal cord. The vertebrae make up the spinal column. Cerebral spinal fluid (CSF), fat and tissue also help protect the spinal cord inside the spinal column. The ...

Spinal cord. sections of vertebral column: cervical, thoracic, and lumber spine, sacrum and coccyx. Human silhouette with backbone, intervertebral discs, hip bones and joints. Vector diagram for ...

Spinal stenosis: A condition in which your spinal canal narrows, causing back pain & other nerve-related problems. With proper exercise and treatment, you can reduce its effects.