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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 kind of dogs have one blue and one brown eye?

Dogs with heterochromia iridum, or different colored eyes, may have one blue and one brown eye. This condition can occur in various breeds, including Siberian Huskies, Australian Shepherds, and Border Collies. It is more common in certain breeds but can also occur in mixed-breed dogs.

What is the small black dot in my eye?

These spots are slight discolorations due to pigmentation in the eye and are referred to as "choroidal nevus." The easiest thing to compare them to would be freckles, because they are caused by the same substance, melanin. These spots are typically benign and won't cause any type of vision impairment or pain.

What planets cannot be seen with the naked eye?

Uranus and Neptune are not visible to the naked eye. They are much further away from Earth compared to the other planets in our solar system, making them too faint to see without a telescope.

Can chickens cross their eyes?

Yes. Chickens can move their eyes. It is not used the same as other creatures however. A chickens vision is better when the eyes remain still and they generally use head movements to focus. Turns and thrusts of the head will cause SACADIC movement of the eyeballs. It is a very slight movement. Avian anatomy shows that there are muscles attached and studies have been done.

Is Tobramycin 0.3 Eye Drop safe for the children?

I have used 0.3% Tobramycin Ophthalmic eye ointment (TOBREX) on my 2 year old daughter without incident.

From the website druglib.com

"Clinical studies have shown tobramycin to be safe and effective for use in children." I have used 0.3% Tobramycin Ophthalmic eye ointment (TOBREX) on my 2 year old daughter without incident.

From the website druglib.com

"Clinical studies have shown tobramycin to be safe and effective for use in children."

What would cause a cat's eye to bleed?

A cat's eye may bleed due to trauma or injury, such as being scratched by another animal or something sharp getting in the eye. Other potential causes include infections, glaucoma, or underlying health conditions like high blood pressure. It is important to seek veterinary attention promptly if a cat's eye is bleeding.

Why does the sun go on shinning?

The sun shines because of nuclear fusion reactions occurring in its core. These reactions release energy in the form of light and heat, which illuminates our solar system. The sun will continue to shine as long as it has fuel to sustain these fusion reactions.

How big are owls eyes?

They are very large. In fact, they take up so much of the owl's skull that there is no room for the muscles (such as human beings have) to move the eyes around. This is why an owl is able to swivel its head around to such a great extent (almost 180 degrees)

On average, owls can rotate their heads 270 degrees. If humans had eyes in proportion to an owls, our eyes would be the size of saucers. NF

What neurological conditions might cause double vision?

Neurological conditions that might cause double vision include multiple sclerosis, myasthenia gravis, brain stem stroke, or a tumor pressing on the nerves controlling eye movements. These conditions can disrupt the normal functioning of the nerves and muscles that control eye movements, leading to double vision.

How do you keep the hair around a white dog's eyes white?

I have a white Bichon Frise (female) and she gets that. I went to the pet store and purchased a bottle of something that was suppose to help the fur in that area stay white, but it simply didn't work. Now I use warm water and Epsom Salts (it is not like table salt and does not sting). Put two tablespoons into a small bowl, put A LITTLE boiling water to dissolve and then add tepid water (feel it just like you would check the heat of milk in a bottle for a baby.) Then I take a clean wash cloth and press on that area for a few minutes and towel it off. I may do it 2 - 3 times. There will still be a little there and I take a pair of small scissors, hold my dog by the chin and she seems to understand what I am going to do and is very good about it. I slowly cut the dark fur away without making her face look funny. Then rinse again with the solution.

I have a white poodle and use a product called Angel Eyes which comes in chicken and beef flavor and is added to the food. You can buy it at veterinarian supplies or even drug stores.

What is a white film covering the fish eye and how do you treat it?

Cloudy eyes are a sign of a water quality problem - test your water. A general antibacterial medication such as Mela-fix should help - but no use dosing with that if your water quality is completely out of whack. And make sure you don't "Wipe" The medication over the fish's eyes, it will result it eye damage. Trust me, I have had the same problem, I used that trick and... IT WORKS! If you have any more questions Email me at minor3@live.com.

Can you see farther in the daytime or in the nighttime?

Actually you can see farther in the night time than in the daytime. The farthest you can generally see in the day is the distance to the Sun and, on occasion, other planets during special circumstances. During the night time, you can see all the way to the stars which are much farther away than the Sun and the planets which are observable in the day time. During normal conditions for which we use our eyes, the following answer is quite correct. Daytime. It's just the way our eyes are made; the rods and cones respond to sunlight, and our iris'and pupils focus better when we have enough light to see. At night our pupils shrink to allow more light in so we can see. If our pupils stayed the same size, we'd be virtually blind. People with night blindness actually have a condition where their eyes are unable to focus with the limited amount of light.

What would you call a number of pupils?

A group of pupils can be called a class or a school group.

What type of eye movementcircuit accounts for the ability to read while walking?

approximately 83 hello OK apparently 683,683 Thousand 683,600+ +853,000 = 650 58,000 approximately it was in the text but it could be wrong +60 a G8 3000 but it will not be in sex shop it wouldn’t be simple if also no sir 5000 equals 685,000+683,000 683,000 683,890 890,000 600,000 but if you do 6 million million66,000,000+33,000,000 900 million equal 900,000,000+33,000+6+30 = 900,000,683 but whatever you do find the wrong exit 683 600,000+853,000 = 658Thousand so you don’t want to have that wrong answer because it won’t equal the same answer so it’s 900 million 6300 that’s the correct answer and I’ll show you my work.

A fly has two alleles for the color of its eyes. The green allele is recessive, and is represented by blue allele is dominant, and is represented by p. If 28 of organisms are green , what is p?

If the green allele is recessive and there are 28 organisms with green eyes, then the frequency of the green allele (q) would be √(28/Total organisms) = √(28/Total organisms). Since p+q=1, p = 1 - q. Substituting 28 for q gives 1 - √(28/Total organisms).

What do you call someone that studies eyes?

An individual who studies eyes is called an ophthalmologist.

Was errol brown biosexual?

Errol Brown was a British-Jamaican singer-songwriter best known as the frontman of the band Hot Chocolate. There is no widely reported information indicating his sexual orientation or identity.

What color eyes does Diana have?

ANSWER Diana's eye color is a blue-gray, very similar to the color of Miley Cyrus's eyes.

Who did Al Michaels marry?

Al Michaels married to Linda Anne Stamaton in 1966

''Why do eyes swell after waking up or crying''?

Are you asking what causes you to wake up with puffy eyes?

Do you have contacts? If so you could have left them in. Many other factors can contribute. You could be allergic to something. You could have dry eyes, or you could have unnaturally moist eyes. This is also a sign of some more severe problems. If it persists contact your doctor.

What color eyes does Megan have?

People say Megan Fox has blue or green eyes, but really she has either a hazel or a grey. She has a pretty sea colored kind of eyes.

Quiz-can-your-eyes-pass-the-contrast-sensitivity-test?

It is recommended to consult with an eye care professional for an accurate contrast sensitivity test, as online quizzes may not provide comprehensive results. Maintaining regular eye exams can help identify any vision issues and ensure proper eye health.

What is wrong with pat sajacks eyes?

Longtime Wheel of Fortune host Pat Sajak is resting comfortably after undergoing emergency surgery to correct a blocked intestine. LOS ANGELES -- Wheel of Fortune host Pat Sajak is resting comfortably after undergoing emergency surgery to correct a blocked intestine, the show announced Friday