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Author Question: Ann the Astronaut weighs 65.0 kg. She is space walking outside the space shuttle and pushes a ... (Read 122 times) |
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A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.
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Approximately 500,000 babies are born each year in the United States to teenage mothers.
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Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.
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Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.
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More than 4.4billion prescriptions were dispensed within the United States in 2016.
Because of the hazards of a vacuum, astronauts must wear a pressurized space suit while outside thei
The meninges from the outside in: dura mater, arachnoid, and pia mater. Also showing the subarachnoi