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Author Question: Adolescents who attempt suicide with drug ingestion typically do so in the presence of others. ... (Read 31 times) |
Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.
Human kidneys will clean about 1 million gallons of blood in an average lifetime.
More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.
People about to have surgery must tell their health care providers about all supplements they take.
Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.