In 1844, Charles Goodyear obtained the first patent for a rubber condom.
Did you know?
Blood is approximately twice as thick as water because of the cells and other components found in it.
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Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.
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The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.
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It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.
Major types of plant secondary metabolites
Countercurrent heat exchange in dolphin flippers promotes conservation of body heat.
Changes in Body Proportions from Infancy
Types of scleroderma.
Dental Related Adverse Effects in Patients Undergoing Cancer Treatment