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What are moving white dots in your eye that when you look at them they move with your eye?
have noticed swarms of light dots moving quickly and erratically in my eyes. I notice it most often when I am looking at the sky or my blank blue computer screen. It scared me until I found out what causes it. The scientific name for this perception is Scheerer's Phenomenon. Far from being a disease condition it is actually evidence of excellent blood circulation in the eye. Here is what happens. Our blood has small opaque red cells and much larger clear white blood cells that move in the tangle of capillaries that are over the surface of our light sensitive retinas. Our eyes ignore the tiny shadows that would be caused by the red cells but they are just able to sense the light passing through the larger clear blood cells. As a result, we see what appears to be a thousands of tiny lights or sparks moving erratically in our visual field. Most people totally ignore this but if asked to concentrate on a blue field like the sky or a computer screen, they will see it too. It might be that people with perfect 20/20 vision are more likely to see them than people who focus a more blurry near sighted image. So rejoice if you have this "condition" your eyes are probably in very good shape!
What else can I help you with?
Why do flies leave black dots behind when they fly?
Flies leave black dots behind when they fly because they excrete waste as they move, which can appear as small droplets or spots on surfaces.
Why do birds move their heads so fast?
Birds move their heads quickly to help them focus on objects and prey, as well as to maintain balance while moving.
Why do snakes move after death?
Snakes may move after death due to a lingering reflex action in their muscles, which can cause them to twitch or appear to be moving. This reflex is a natural response and does not indicate that the snake is still alive.
Why can't you move your eyes side to side?
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.
Do snakes move after they die?
Yes, snakes can still move after they die due to nerve reflexes. These reflexes can cause muscle contractions that make it appear as though the snake is still moving, even though it is no longer alive.
What happens when you hit the white ball with the cue?
When you hit the white ball, the kinetic energy created from moving the cue, is transferred to the white ball on contact. This causes the ball to move, and depending on how fast you move the cue, will cause the white ball to move at different velocities.
What do clams look like?
A clam lives in a shell. They do not move. if you are woundering why they are not moving it's because they don't move.
How do you zoom out on a levono computer?
You press the Ctrl key and if you look down on the mouse that's already installed on the computer, you see dots. Press the Ctrl key and put your finger on the dots, and then move toward you. If you want to zoom in, do the same except move your finger toward the screen.
How do you get the move mean look in Pokemon white?
Eventually if you level up your Pokemon then it will learn the move mean look. For example watchog will learn mean look
Does anybody know what those little dots in your eyes that move around like bugs are?
If you have dots in your eyes that appear to move around like bugs, they are called floaters.
Why do photographs in a book or magazine look grainy when magnified?
Because they have lower mega pixels Because of how they're printed. Pictures printed on a press are broken into dots in a process called screening. If you magnify the picture the dots move farther apart.
What forces causes the sun to move in space?
it don't move, the Earth spins that is making the sun look like it is moving same thing with the moon.
Do glaciers move fast or slow or not at all?
actually glaciers move quite rapidly, they might not look like they are moving at all but in fact for their giant size they can move very quickly.
How do you connect 12 dots with 5 straight lines and end where you begin?
Draw a line from one dot in the center to the other four dots. Or, draw a straight line. Place dots at either end of the line, and place dots in the center of the line.
How cenvection current move material in the mantle and lithospere?
The convection currents whether moving toward or apart can influence the movement of the plates. Here is a drawing: <---..................... ---> __________ _________ This is an example of a divergent boundary ..<--- ......................---> | ......^ ...............^ ........| | .......|.................|.........| V ......| ................| ........V .----> .....................<---- If the convection............Like this, then -->that way currents move like this the plate will move the plate <--that way PS. Sorry about the dots
Can you ride sport car in animal jam?
no but you can move it to make it look like its moving and it looks duper cool
What happens to a great white shark when it stops moving?
Jellyfish lack buoyancy and sink to the bottom of the ocean if they stop moving.
