The muscles that control eye movement are limited in their range of motion, preventing the eyes from moving directly side to side. Instead, the eyes can move in a circular motion or up and down.
Seeing someone's eyes move rapidly in their sleep typically indicates they are in the REM (rapid eye movement) stage of sleep. This stage is associated with vivid dreaming.
Butterfly eyes are located on their head, typically on the front part called the face. They have compound eyes, which are made up of many tiny lenses that allow them to see a wide range of colors and detect movement.
i don't know what situation you're talking about. I can blur my vision on command, whenever i want, my eye doctor told me that it was natural to be able to, you can do this by controlling your eye muscles until your eyes blur. your welcome
Yes, box jellyfish do possess eyes. They have a cluster of eyes on each side of their bell, which allows them to detect light and navigate in their environment.
A button
no. neither can humans. at least i don't think........... they can move their eyes like we can but they cant move their pupils
you cant
Yes
A flounder does remain upright until it matures. The eyes of the flounder are on each side of its head. Once the flounder matures, it becomes a bottom dweller, turning flat onto its side, and the eyes slowly move position.
so people know they cant see, also they cant see so they dont know where to move their eyes
No they only have 2 eyes. They can move their heads all the way around so...yah.
Because of the ciliary muscles present on either side of eyes which contract and relax resulting in movement.
no they cannot ecause they have very short eye movement and they cant move their eyes to the center it hurts them
Eyes
Because your eye muscles pull on your brain
you probably have a sinus infection especially if your head or under your eyes hurt because that's where your sinus's you probably should go to a doctor.
He had a vegetative state which means he cant move, he can only move his eyes, its kind of like a coma, look it up on wikipedia, it explains ell of what it is