The accessory nerve is a cranial nerve that controls the movement of certain neck muscles. It is coiled in appearance. It is divided into spinal and cranial divisions, but its cranial part is often ...

(a) The various types of neurons in the spinal cord are distributed according to their anatomical locations. (b) The rostral–caudal (RC) axis of the spinal cord is established by gradients of RA, FGF8 ...

Persistent back pain is often ignored as a minor issue, but when it continues or worsens over time, it may be a sign of an underlying spinal condition. One such condition is spinal stenosis, which ...

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 ...

A pinched nerve can be very painful—no matter where it’s located in your body. If you experience one in your back, it can travel to other parts of the body and cause sharp pain, tingling, numbness, or ...

Cambridge researchers created miniature brain-and-spinal-cord systems in the lab that can send signals and even trigger tiny muscle contractions. They discovered that human neurons gradually lose ...

Decompression therapy stretches the affected area to reduce pressure on compressed nerves, often using mechanical traction or computerized devices. It may help relieve pain from conditions such as ...

Spinal stenosis refers to the narrowing of the spinal canal, which is the space in the center of the vertebrae containing the spinal cord and nerve roots. At its most severe or final stage — known as ...