Did you know?
If you could remove all of your skin, it would weigh up to 5 pounds.
Did you know?
Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.
Did you know?
A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.
Did you know?
When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).
Did you know?
The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."
Listening to loud music with headphones or at rock concerts is a frequent cause of hearing loss amon
Hair loss due to DHT
Positive Babinski’s sign.
Language
Growth Chart for American Girls From Birth Through Age 3 Growth slows from infancy to toddlerhood b
Gas pressure loss and venturi flowmeter