Question

Imagine you have been watching TV in a darkened room when someone suddenly turns on a bright light. Describe the path of information that would travel between the brain, spinal cord, and sense organs and what the body's response might be.

Answer 1

The path of information that would travel between your brain, spinal cord and sense organ is you become visionless/blinded for a few milliseconds. In that snap of time, your retina (the thin layer of your eye that receive light and convert it into neural signals and then send it to your brain for visual recognition) will then adjust/focus to a new source light in your room.