Mindblown: a blog about philosophy.
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Photophobic
Having an unusual fear of light.
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Photograph
The chemical action of light on sensitive film. The act of taking pictures with a camera.
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Photogenic
Produced by the action of light.
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Photodermatosis
A lesion of the skin after exposure to bright light.
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Photoablation
The removal of tissue using lasers. Use of a laser light to destroy or cut tissue.
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Photalgia
Pain in the eye caused by bright light. Severe photophobia. Pain in the eye caused by bright light. Discomfort caused by intense light, also known as photodynia.
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Phossy jaw
A type of phosphonecrosis, caused by inhaling phosphorus fumes, which results in disintegration of the bones of the lower jaw. The disease was once common among workers in match factories.
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Phosphorylase
An enzyme that aids the process of carbohydrate metabolism. Any enzyme that catalyzes the combination of an organic molecule (usually glucose) with a phosphate group. Phosphorylase is found in the liver and kidney, where it is involved in the breakdown of glycogen to glucose- 1 -phosphate. An enzyme that catalyzes the formation of glucose-1-phosphate from…
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Phosphoric acid
An acid which is very soluble in water and gives rise to acid, neutral and alkali salts. An acid formed by oxidation of phosphorus. The phosphoric acids are orthophosphoric acid, H3P04; pyrophosphoric acid, H4P207; metaphosphoric acid, HP03; and hypophosphoric acid, H4P206. The salts of these acids are phosphates. Orthophosphoric acid, a tribasic acid, is used…
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Phosphorescent
Shining without producing heat.
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