Homonym: Nerve (Courage)
Nerve is a type of tissue in the body that is responsible for transmitting signals between the brain and other parts of the body. It is made up of specialized cells called neurons, which communicate through electrical impulses and chemical signals. Nerves play a crucial role in controlling movements, sensations, and various bodily functions.
In the human body, nerves are organized into two main systems: the central nervous system, which includes the brain and spinal cord, and the peripheral nervous system, which connects the central nervous system to limbs and organs. Proper nerve function is essential for overall health and well-being.