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Author Question: A Plant Hardiness Map of the United States defines areas where certain plants will or will not ... (Read 97 times) |
Human kidneys will clean about 1 million gallons of blood in an average lifetime.
The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").
All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.
Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.
There are 20 feet of blood vessels in each square inch of human skin.