In 1844, Charles Goodyear obtained the first patent for a rubber condom.
Did you know?
The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").
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Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.
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Blood is approximately twice as thick as water because of the cells and other components found in it.
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During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.
Human Body Muscle Diagram
The beautiful blood vessels of the human body
Close-up of Pluto
Movements of the Body
Pediatric Nomogram Used for Determining Body Surface Area
