In many forms of blindness, like retinitis pigmentosa, or macular degeneration, the photoreceptor cells have atrophied or been destroyed.

This makes it an interesting investigatory treatment for cancer, age related macular degeneration, and other diseases featuring excessive blood vessel deposition.

In order of frequency the leading causes were uncorrected refractive errors (near sighted, far sighted, or an astigmatism), cataract, and glaucoma.

Most adult visual impairment in North America and Western Europe is related to age related macular degeneration and diabetic retinopathy.

And she told me the nurses hadn't mentioned this that she was blind, that she had been completely blind from macular degeneration for five years.

Today, four decades later, such substances have been used to treat more than 10 million people with neovascular diseases such as macular degeneration and many different forms of cancer.

Macular degeneration, often age related macular degeneration (AMD or ARMD), is a medical condition that usually affects older adults and results in a loss of vision in the center of the visual field (the macula) because of damage to the retina.

I'm wet.

It was wet.

and many more worldwide who are blind or are facing blindness due to diseases of the retina, diseases like macular degeneration, and there's little that can be done for them.

Water is wet.

I was wet.

In developed countries where parasitic diseases are less common and cataract surgery is more available, age related macular degeneration, glaucoma, and diabetic retinopathy are usually the leading causes of blindness.

It's just dough that is wet.

The street is wet.

My cat is wet.

The towel is wet.

The grass is outside, therefore when it rains, the grass gets wet.

The street is wet and slippery.

Why are you so wet?

Don't put the wet towel in the bag.

Example When it rains, the grass gets wet.

So what happens when a person gets a retinal degenerative disease like macular degeneration? What happens is is that, the front end cells die, the photoreceptors die, and over time, all the cells and the circuits that are connected to them, they die too.

Tom put a wet towel on Mary's forehead.

It would be, as Ed Felton once famously said, Like handing out water that wasn't wet.

Catuama beachHas clear water, reefs and wet sand.

Surface property Diamonds are naturally lipophilic and hydrophobic, which means the diamonds' surface cannot be wet by water but can be easily wet and stuck by oil.

Causes Serious visual impairment has a variety of causes Diseases According to WHO estimates, the most common causes of blindness (excluding refractive error) around the world in 2002 were cataracts (47.9 ), glaucoma (12.3 ), age related macular degeneration (8.7 ), corneal opacification (5.1 ), and diabetic retinopathy (4.8 ), childhood blindness (3.9 )(according to the WHO, sufficient data for precise description is not available,) trachoma (3.6 ) onchocerciasis (0.8 ).

Degeneration is also present in brainstem nuclei like the locus coeruleus.

'As wet as ever,' said Alice in a melancholy tone 'it doesn't seem to dry me at all.'

They noticed that the dog went into the underbrush of gravatá and was wet all over when it emerged again.

Such measures impelled Pericles' critics to hold him responsible for the gradual degeneration of the Athenian democracy.

When spinal neurons die, Wallerian degeneration takes place, leading to weakness of those muscles formerly innervated by the now dead neurons.

The fundamental reason for tragedies in the environment is the tragedies in the rule of law, it shows the degeneration of laws.

Above all, humanists asserted the genius of man ... the unique and extraordinary ability of the human mind.

The neutrons resist further compression by the Pauli Exclusion Principle, in a way analogous to electron degeneracy pressure, but stronger.

The aliens themselves had designs based on jellyfish, with movements inspired by red eyed tree frogs, and an amphibian quality particularly on the wet skin.

The core of a red giant branch star of up to a few solar masses stops collapsing when it is dense enough to be supported by electron degeneracy pressure.

This loss results in gross atrophy of the affected regions, including degeneration in the temporal lobe and parietal lobe, and parts of the frontal cortex and cingulate gyrus.

Eventually, the electrons in the helium core of stars less than about become degenerate, preventing the helium core from contracting further.

White dwarfs are stable because the inward pull of gravity is balanced by the degeneracy pressure of the star's electrons, a consequence of the Pauli exclusion principle.

Black holes If the mass of the stellar remnant is high enough, the neutron degeneracy pressure will be insufficient to prevent collapse below the Schwarzschild radius.

Electron degeneracy pressure provides a rather soft limit against further compression therefore, for a given chemical composition, white dwarfs of higher mass have a smaller volume.

In ancient Greek political thought ochlocracy was considered as one of the three bad forms of government (tyranny, oligarchy and ochlocracy) as opposed to the three good forms of government (monarchy, aristocracy, and democracy).

Instead of looking at reproductions of it at home, you're actually feeling the hand laid bricks and shimmying up and down narrow cracks and getting wet and muddy and walking in a dark tunnel with a flashlight.