In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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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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Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.
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Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.
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The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.
Speech Areas
Responses to Speech Sounds
Eight Parts of Speech
Eight Parts of Speech Cont
The wide distribution of left hemisphere sites where cortical stimulation either blocked speech or ...