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Eyes

The eyes are organs. They detect light, regulate the light through a diaphragm, focuses it through adjustable lenses and converts them into electo-chemical impulses in our neurons by photoreceptor cells called rods and cones. The image is converted into a set of electrical signals that are transmitted to the brain via neural pathways that connect the eye to the optic nerve and visual cortex of the brain. In short, eyes are very complex optical systems that convert light to distinguish objects and movement around us.

11,082 Questions

What is lock eye contact?

Locking eye contact is when two individuals maintain prolonged and intense eye contact with each other, often to establish a connection or convey a message without words. It is a nonverbal form of communication that can indicate interest, confidence, intimidation, or even intimacy, depending on the context and cultural norms.

What is colored part in the eye called?

The black bit in you'r eye is called a pupil, the brown, green or blue bit around you'r pupil is called an iris.When you look into light you'r pupil gets smaller, but when you look into the dark you pupil get bigger.The reason for this is because you'r pupil is where you see out of, so when it is in the light you can see most things because there is a light and when it is dark you'r pupil gets bigger because you need to see more because it is darker and if you'r pupil was small at that time you would find it hare to see.

What is the light called that the retina can detect?

The light that the retina can detect is called visible light, which falls within the electromagnetic spectrum and is made up of various colors with different wavelengths. The retina contains specialized cells called photoreceptors that are sensitive to this visible light and are responsible for converting light signals into electrical impulses for the brain to process.

Can you break your eye brow bone?

Yes, the eyebrow bone (also known as the supraorbital ridge) can be broken due to trauma or impact. A broken eyebrow bone can cause pain, swelling, and bruising around the eye area, and may require medical attention for assessment and treatment, which could include pain management, rest, or surgery in severe cases.

Does eye color effect eye vision?

Light-eyed people are more sensitive to light, because they have few pigments to protect their eyes from sunlight exposure. So, such people can encounter sun-related problemsSo the lighter your eye color, the more you are to have light sensitivity in the sun as apposed to darker eye colors which they have better adjustment and not as sensitive to the light! A person with blue eyes is more alike to have eye problems than a brown eye person. It is well known that people with lighter eyes tend to be more sensitive to light, a result of having less pigment in the iris to protect them from sunlight. That can place them at a greater risk of macular degeneration and the other eye-related problems, but whether that extends to vision is not clear. There is little or no evidence that darker eye color means greater visual acuity, but one theory holds that it does produce better reaction times. People with dark eyes will have stronger peripheral vision. People with dark eyes tend to have bigger pupils, which let in more sunlight. Since they have bigger pupils, they have a wider range of peripheral.

Do women love hazel eyes?

It depends on the boy.. You know every person is different and different tastes samething with boys... And by the way a lot of boys like people with blue eyes and there are not alot of people who are red heads in this world so you are lucky.... BUt there are alot of red heads but not natural red hair.. So you are maybe lucky.. Also, it doesn't always depend how you look it sepends if you are nice and everything...etc....

Can you use atropine eye drops under tongue?

No, atropine eye drops should not be taken by mouth. They are specifically formulated for use in the eyes to dilate the pupils and should not be ingested. If atropine is needed for a different medical condition, it should be taken as directed by a healthcare provider.

What will happen if you boil an eye?

Boiling an eye would cause the proteins in the eye to denature and break down, leading to irreversible damage to the eye tissue. This will result in the loss of its structure and function, rendering the eye unusable. It would also release unpleasant odors due to the degradation of the eye tissue.

What does a crucifix in your left eye mean?

A crucifix in your left eye could symbolize spiritual insight, deep faith, or a connection to religious beliefs. It might also represent the idea of seeing the world through a lens of faith or having a strong religious influence in your life.

Can a white man with green eyes and a dominican with black eyes can have a baby with green eyes?

Whichever gene is more dominant will pass on to the child.

EDIT: Whoever posted the above answer is incorrect.

SHORT ANSWER: Brown eyes are more likely, but it's still possible.

Indepth: Brown eyes will always be the dominant gene over green. Gene dominance doesn't work on a personal level. It just depends which combination of genes the parents pass. This is why you see siblings with different eye colors.

The dad could have brown eyes and still be carrying a recessive gene for green eyes. If he passes those genes instead, then green eyes are much more likely.

Likewise, the child could end up with brown eyes while carrying the mother's recessive gene for green eyes, and then pass it to their child. ("skipping a generation")

What is the name of eye disease that causes bulging eyes?

In Graves disease patients there is an accumulation of fat behind the eyeball which pushes the eyeball outward.

What is eye protection?

Eye protection refers to the use of specialized equipment, such as safety glasses or goggles, to shield the eyes from potential hazards like particles, chemicals, or bright lights. It is essential in various environments, including construction sites, laboratories, and while participating in certain sports, to prevent eye injuries and maintain eye health.

How do colorblind people see?

color blind vision is where you can't see color, or where you cannot see certain color e.g. some people can't see red or green, they see grey, or even a different color!

normal vision is usually where you can see all colors in a spectrum of light

How do you get rid of spots in your eye whites?

Spots in the whites of the eyes can be caused by various factors such as dryness, allergies, or irritants. It's best to consult with an eye doctor for a proper evaluation and treatment. They may recommend using artificial tears, allergy medications, or addressing any underlying issues causing the spots.

What helps the eye to keep shape?

The eye's shape is maintained by the pressure of the fluid inside it, specifically the aqueous humor and vitreous humor. The sclera, or the white outer layer of the eye, also helps to support and maintain the eye's shape. Additionally, the muscles and ligaments surrounding the eye play a role in keeping the eye in its proper shape and position.

What part of the eye are responsible for color vision?

The part of the eye which enables us to see colour are the millions of cones. Rods, on the other hand, enable night vision, but can only help one see black, white and shades of grey.

Do Poodles with green eyes have the same vision as the ones with dark eyes?

Yes, poodles with green eyes typically have the same vision as those with dark eyes. Eye color does not necessarily affect vision in dogs. However, it's important to regularly monitor your poodle's eyes for any signs of changes or issues that may affect their vision.

Why does reading in a moving car make you nauseous?

When you try to read while in a moving car it makes you nauseous. This is because your eyes are concentrating on reading the small black letters while the car is going over bumbs and all. It is just how your brain works, you just aren't able to concentrate very well.

What does mean when your eye jumps?

Here's a fun little trick you can try next time you're on a car trip (not while you're driving, and not with the driver): Have someone else look out the window at the side of the road. Watch their eyes.

That person will probably be entirely unaware that their eyes are "jiggling" back and forth. Just to convince yourself, you do it and have them watch your eyes. They'll tell you the same thing.

It's perfectly normal for your eyes to do this. If you meant something else, you should perhaps see a physician, because we can't tell what you mean.

Why does the pupil dilate when its dark?

The pupil dilates in response to darkness to allow more light to enter the eye, improving visibility in low-light conditions. This process is controlled by the autonomic nervous system, specifically the sympathetic nervous system, which helps us see more clearly in the dark.

Can you use salt water as saline solution for eye wash?

Yes it can. That is all that most eye washes/drops are; salt water (with some preservative added in). You can even make your own if you have distilled water and salt. Make sure to use distilled water because water carries contaminants very well. And use what you make right away since your not adding a preservative.

Can Dyslexics wear 3D Glasses and or watch or play 3D's?

Yes you can, because I'm dyslexic and I watch 3D movies and in fact I'm in an advantage as my eyes are used to the whole depth perception stuff because I'm dyslexic, so it doesn't hurt my eyes as much as other peoples.

What does blood in the corner of your eye mean?

You may have a eye infection or bloodshot eyes.

What causes eyes to pull to one side?

Eyes pulling to one side can be due to a variety of conditions, such as strabismus (eye misalignment), cranial nerve palsy, or neurologic disorders like multiple sclerosis or brain tumors. These conditions can affect the muscles that control eye movement, leading to the eyes being unable to maintain alignment. It is important to see an eye care professional for proper diagnosis and treatment.