Testing spatial vision

Testing spatial vision

For good spatial vision, we need information from both eyes at the same time.

01:48

Biology

Keywords

orientation, 3D, spatial orientation, stereopsis, spatial perception, eye, vision, sensory organ, perception, experiment, biology

On-screen labels

For good spatial vision, we need information from both eyes at the same time., It can be demonstrated with a very simple experiment., Hold a pencil in your hand., Suspend a keyring on a piece of yarn., Cover one of your eyes., Try to pass the pencil through the suspended keyring., Despite repeated attempts, you may not be able to do this., Now try again but do not cover your eye this time., You will notice that if visual information is transferred to the visual cortex from both eyes at the same time, your spatial vision is much better.
Added to your cart.