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Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

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Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

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As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

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Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Part A - Overview of the vertebrate nervous system Part A - Overview of the vertebrate nervous system
Stimulation of the Motor Cortex Stimulation of the Motor Cortex
Lateral Group of Descending Motor Tracts Lateral Group of Descending Motor Tracts
Ventromedial Group of Descending Motor Tracts Ventromedial Group of Descending Motor Tracts
The pedigree from Part C is shown below. The pedigree from Part C is shown below.
How to find the anti-derivative of a function (Part 3) How to find the anti-derivative of a function (Part 3)
Video: DNA fingerprinting Animation

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