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Author Question: Sprinkler heads or nozzles are devises that break water into droplets and spread them evenly over ... (Read 42 times) |
Did you know?
Vaccines prevent between 2.5 and 4 million deaths every year.
Did you know?
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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Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.
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There are 60,000 miles of blood vessels in every adult human.
Did you know?
There are 20 feet of blood vessels in each square inch of human skin.