He became neurasthenic due to long hours of work.

Neurons are responsible for transmitting information in the brain.

He is good at psychological warfare even in business.

He lost consciousness due to the effects of nerve gas.

The olfactory nerve is one of the nerves that transmit information from the nose to the brain.

His reflexes are very sharp.

When the sympathetic nerves are activated, the heart rate increases.

The trigeminal nerve is an important nerve that controls the sensation of the face.

She suffers every month because of dysmenorrhea.

He is suffering from aphasia as a sequelae of stroke.