The philleron bone
retina I am assuming you mean retina as in the nerve that connects your eyeball to your brain.
Retina.
The optic nerve is the part of the brain that connects the eyes to the brain. It transmits visual information from the retina to the visual centers in the brain, allowing us to perceive and interpret the world around us.
RETINA
retina is connected to the nerve and the nerve sends the messages or images to the brain and the brain processes the images
Brain stem
The brain stem is what connects the spinal cord to the rest of the brain. More specifically, the medulla oblongota is what directly connects it.
The eye puipal Is A Thing in you eye. That connects to the retina.
You have to see the brain like a ant
The retina. This consists of layers of cells that detect light and colour and transmit information to the brain via the optic nerve.
The spinal cord connects tissues and organs to the brain.
Retina