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Author Question: When blood calcium concentration is low the _____ releases _____ in order to raise blood calcium ... (Read 48 times) |
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Medication errors are three times higher among children and infants than with adults.
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The average office desk has 400 times more bacteria on it than a toilet.
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Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.
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Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.
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Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.