Spinal Cord
Sciatic Nerve.
The main part of the periphal nerve system
The nerve at the back of the eye is the optic nerve. It transmits visual information from the retina to the brain, allowing us to see. Damage to the optic nerve can result in vision problems or even blindness.
The nerve axon is the main nerve from where the dendrites originate.
optic nerve
There are three main nerves found in the arm and hand: the ulnar nerve, median nerve, and radial nerve. The ulnar nerve supplies sensation to the pinky and part of the ring finger, the median nerve supplies sensation to the thumb, index, middle, and half of the ring finger, and the radial nerve supplies sensation to the back of the hand and thumb.
whayt does cords main
A nerve grows back about a millimeter a week but will never be as good as it once was.
The retina is the structure at the back of the eyeball that is filled with nerve endings.
The sight nerve is called the optic nerve, and goes from the back of the eyeball to the brain.
It's main purpose is to transport messages from one part of the body to another in the form of nerve impulses.
The sciatic nerve is the longest and thickest nerve in the human body. It originates in the lower back and runs down the back of each leg. Its main function is to provide sensation and control to the muscles of the lower body, including the legs and feet. The sciatic nerve plays a crucial role in movement and coordination, allowing us to walk, run, and perform various activities.