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Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Estimating the molecular weight of a protein. The electrophoretic mobility of a protein on an SDS po Estimating the molecular weight of a protein. The electrophoretic mobility of a protein on an SDS po
Pinch the sternocleidomastoid (SCM) muscle at points along its length. Turn head to side to expose ... Pinch the sternocleidomastoid (SCM) muscle at points along its length. Turn head to side to expose ...
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Cardiac Muscle Tissue Cardiac Muscle Tissue
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Genetic dissection of methionine biosynthesis pathway Genetic dissection of methionine biosynthesis pathway
Video: Pores and Ion Channels

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