Question

an eye doctor shines a bright light into a patients eye in one to two sentences explain how the patients brain perceives the bright light make it short write it like a 4th grader

Answer 1

When the eye doctor shines a bright light into the patient's eye, the retina at the back of the eye sends a message to the brain that says, "There's a bright light!" The brain then understands that the light is really bright and helps the person see it.