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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.
In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.
Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.
When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.
The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.
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![Common skin signs are often evidence of an illness or disorder. A wheal is a localized, evanescent ...](https://biology-forums.com/gallery/47/medium_665046_01_03_17_6_26_24_261321290.jpeg)
![Common skin signs are often evidence of an illness or disorder. An erosion or ulcer is an eating or ...](https://biology-forums.com/gallery/47/medium_665046_01_03_17_6_26_24_261331130.jpeg)