Did you know?
Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.
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People about to have surgery must tell their health care providers about all supplements they take.
Did you know?
Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.
Did you know?
The horizontal fraction bar was introduced by the Arabs.
Did you know?
Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.
A cutaway view of a typical variable fuel sensor.
Typical exhaust manifold gaskets. Note how they are laminated to allow the exhaust manifold to ...
Typical timing marks. The numbers of the degrees are on the stationary plate and the notch is on ...
Typical quick-connect steps.
Life cycle of a typical flowering plant.
Chromatin readers, writers, and erasers