More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.
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Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.
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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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Cyanide works by making the human body unable to use oxygen.
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More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.
The lymphatic system in humans.
Lynx-hare interactions have served as a model system for the study of the effects o
Major glands of the human endocrine system
Center of Mass of a Binary Star System
The exhaust gas recirculation system is more efficient at controlling NOx emissions if the exhaust ...
Female Reproductive System "الجهاز التناسلي للأنثى"