48 Best Eye Questions and Answers (Q&A) - ProProfs Discuss

What is the inner lining of the eye called?

Bergeront Tiffney, Computer Engineer
Answered: Feb 26, 2019

The palpebral conjunctiva is known to be a part of the conjunctiva. This is a clear membrane and the main goal of this is to coat the inside portion of the eyelids. There is another membrane that...Read More

3 Answers

1407 views

What is the most important part of our eyes?

Barry Mclean, Sales Manager
Answered: Dec 12, 2018

I find this too difficult to give a fair answer. What part of the eye could be spared without any impairment to vision? I imagine no part. The lens is composed of transparent, flexible tissue,...Read More

1 Answer

1015 views

What is the outermost layer of the optic nerve sheath a continuation of?

John Smith
Answered: Jan 09, 2025

Meningeal dura-the optic nerve comes off the base of the brain and passes through the optic canal. as it leaves the brain, it still retains all of the meningeal layer coverings. so, it is covered by...Read More

1 Answer

949 views

Which of the following findings should a doctor expect to note when assessing the six cardinal fields of gaze?

John Smith
Answered: Jan 09, 2025

Smooth, coordinated movement of the eyes-the six cardinal fields test eye movements and the muscle of the eye. normal findings include smooth, coordinated movement of the eyes with occasional mild...Read More

1 Answer

752 views

How does the light reflected from an object reach your brain?

John Adney
Answered: Nov 28, 2016

When we look at an object, light rays from every part of the object enters into the eyes, the light rays then pass through the cornea, the aqueous humour, lens and vitreous humour, the light rays...Read More

3 Answers

694 views

Are eyes the most sensitive part of the body?

C. Block, English Professor
Answered: Dec 06, 2018

Each person has their own sensitive body part, but some body parts overall are more sensitive than others. Eyes are not the most sensitive. It is hard to believe that the fingertips are the most...Read More

1 Answer

642 views

Is hot water good for your eyes?

W. Pratt, Marketing Analyst
Answered: Dec 12, 2018

Not particularly! Although eye irritation, tiredness and muscular pain can be eased by a warm compress (essentially a clean flannel or cloth soaked in warm water) the key word is WARM not hot....Read More

1 Answer

590 views

Why do some people blink their eyes less often than the average blink rate?

J. Goodman, Web Content Writer
Answered: Sep 10, 2018

Some people blink more than others because their brain is set to blink that way. Some blink fast because of some nerve conditions like Parkinson's and Huntington disease.
Everyone ha...Read More

1 Answer

487 views

Is green the rarest eye color?

Bobby Rickets, Content Reviewer
Answered: Dec 04, 2018

Yes, green is the rarest colour of human eyes, and it is most dramatic in North African people, probably because of its contrast with coffee coloured skin. Brown-eyed people are not that common,...Read More

1 Answer

486 views

What are the top causes of eye injuries?

E. Good
Answered: Jan 03, 2019

The eye is a very sensitive part of the body. It can be more vulnerable than the other senses and would need to be taken care of more. It is common that people will sometimes get soap, shampoo,...Read More

2 Answers

324 views

Which nerve may be injured if a person looking inward towards their nose is unable to look down?

John Smith
Answered: Jan 09, 2025

Trochlear (iv)- to understand this question, you need to understand how to evaluate the muscles of the eye. since the actions of the extraocular muscles are complex, it is necessary to turn the eye...Read More

1 Answer

312 views

Why do most students suffer from eyes problems?

W. Pratt, Marketing Analyst
Answered: Dec 12, 2018

Students need to be studying textbooks, and often academic articles that are typically in tiny print. This can cause eyestrain and worse, especially if the lighting is insufficient. This may well...Read More

1 Answer

311 views

Why do some people have brown eyes?

Bobby Rickets, Content Reviewer
Answered: Dec 04, 2018

Brown eyes occur less often than blue, but it is due to the amount of melanin, just as it is with skin colour. All babies, even in people with the blackest skin, are born with blue eyes, though...Read More

1 Answer

295 views

Which foods are good for eyes?

W. Pratt, Marketing Analyst
Answered: Dec 12, 2018

Foods that help you maintain healthy eyes and eyesight are those wit Vitamins A, C, and E, as well as zinc. These contain antioxidants that can help prevent macular degeneration. So carrots, red...Read More

1 Answer

291 views

How many types of eye diseases are there?

Robert Hazlewood, Senior Executive
Answered: Dec 12, 2018

There are over thirteen eye diseases ranging from the common, easily treated and not too serious Dry Eye condition to the very rare Neurotrophic Keratitis, whose treatment is very expensive...Read More

1 Answer

290 views

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