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Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

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Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

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Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

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Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

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Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Early Spectroscope Early Spectroscope
Stratigraphic section of the Fayum shows the relative age of early anthropoid fossils. Stratigraphic section of the Fayum shows the relative age of early anthropoid fossils.
Early instructions for administration of the small pox vaccine. Early instructions for administration of the small pox vaccine.
The early stages of the human life cycle. The early stages of the human life cycle.
The striking improvements in motor development in the early months The striking improvements in motor development in the early months
Plot of Land (Modified Offset Method) - Offset lines Plot of Land (Modified Offset Method) - Offset lines
Video: Febrile Seizure

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