Scientists have discovered a new chemical that could help heal nerve damage, according to research published Wednesday in the journal Nature, which offers early hope for one day reversing the ...

A complex system of nerves and muscles enables the human eye to blink, gaze, and shift focus. The trochlear nerve is one of six cranial nerves that carry electrical impulses from the brain to the eye.

If you have upper motor neuron lesions, you have damage to certain nerve cells that help you move. Medicines and therapy can help control symptoms like muscle spasms and help you walk and talk more ...

- Muscle cells, also known as myocytes, are specialized cells designed for contraction and force production. Skeletal Muscle Cells: These cells are long, cylindrical, and have a striated (or striped) ...

Amyotrophic lateral sclerosis (ALS) is a degenerative neurological disorder that involves the death of nerve cells in the brain and spinal cord. This, over time, leads to the brain losing its ability ...

A tickly itch, a painful scratch, or the feeling of a refreshing breeze—the skin is teaming with nerve endings that drive these sensations. Scientists are getting into the epidermis to explore how ...