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Did you know?
Green tea is able to stop the scent of garlic or onion from causing bad breath.
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."
Did you know?
Cyanide works by making the human body unable to use oxygen.
Did you know?
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.
Did you know?
If you could remove all of your skin, it would weigh up to 5 pounds.
![In this design, the fuel injector is at the top of the cylinder and sprays fuel into the cavity of ...](https://biology-forums.com/gallery/30/medium_548020_31_05_17_1_51_46_300211265.png)
![In a multiair engine design, the exhaust valves are opened by the exhaust camshaft lobes. Intake ...](https://biology-forums.com/gallery/30/medium_548020_31_05_17_2_37_19_300551001.png)