Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
Did you know?
There are 20 feet of blood vessels in each square inch of human skin.
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When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.
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Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.
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Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.
A Simple Neural Model of Classical Conditioning
Fear Conditioning and the Brain (2 of 2)
Higher-Order Conditioning
Higher-Order Conditioning
Over time, cells acquire mutations. Two independently acquired mutations in the same cell may be suf
The stress response involves several pathways, which begin with a signaling stimulus