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Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

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Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

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The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

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Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

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As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

The black-legged tick transmits Lyme disease The black-legged tick transmits Lyme disease
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Autoimmune disease in primates Autoimmune disease in primates
A deer tick can cause Lyme disease. A deer tick can cause Lyme disease.
Neuron with neurofibrillary tangles seen in Alzheimer’s disease. Neuron with neurofibrillary tangles seen in Alzheimer’s disease.
Risk Factor Categories for Atherosclerotic Cardiovascular Disease Risk Factor Categories for Atherosclerotic Cardiovascular Disease
Video: Electrocardiogram Examination

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