Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.
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Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.
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Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.
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The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.
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Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.
Cnidarians have specialized stinging cells called cnidocytes
Children with disabilities used to be sent to special schools. In a process called mainstreaming or ...
A nerve cell (neuron) has extensions called dendrites