It' the spinal cord.
Nerve tissue
nerves
nerves
it is the cocklea
Nervous tissue sends messages from the brain to the rest of the body. It consists of neurons that transmit electrical signals to communicate information throughout the body.
retina
nugger
That would be the retina.
If you are talking in relation to pain extending from your lower back and down your legs, it is generally caused by the sciatic nerve. However, it should always be checked out as there are many other reasons for shooting pain, some good, some bad and you want to be sure it's not the bad.
The retina is the layer of nerve tissue in the back of the eye that contains sensory neurons called photoreceptors. These photoreceptors, specifically rods and cones, respond to light and convert it into electrical signals, which are then transmitted to the brain via the optic nerve, allowing us to perceive visual information.
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 blind spot is the location in the retina where all the nerves from the retina dive back down through the tissue layers to form the optic nerve.