Everyone has one nostril that is larger than the other.
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Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.
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Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.
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The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").
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The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
A plant response to flooding.
cell signaling cytoplasmic response
Ionizing Radiation
The relative penetrating power of alpha, beta, and gamma radiation. Gamma and neutron radiation are ...
Chart showing average yearly dose of radiation from natural and human-made sources