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Did you know?

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

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Human kidneys will clean about 1 million gallons of blood in an average lifetime.

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Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

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Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

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About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

From space earth shows itself as a planet covered mostly by water. From space earth shows itself as a planet covered mostly by water.
Nitrogen content of live and dead leaves Nitrogen content of live and dead leaves
A nurse shows empathy to a client. A nurse shows empathy to a client.
Herniated disk. A herniated disk is a protrusion of the disk’s gelatinous center, called the nucleus Herniated disk. A herniated disk is a protrusion of the disk’s gelatinous center, called the nucleus
testicle fixation testicle fixation
Three pathways of complement combined. (a) Figure shows a summary of how each pathway proceeds. (b) ... Three pathways of complement combined. (a) Figure shows a summary of how each pathway proceeds. (b) ...
Video: Nucleic acid digestion -small intestine

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