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Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

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About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

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Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

The size of the antlers play a significant role in establishing the hierarchy in the group The size of the antlers play a significant role in establishing the hierarchy in the group
Spitzer Telescope Picture of a galaxy Spitzer Telescope Picture of a galaxy
Deimos in color on February 21, 2009 by the same (not to scale) Deimos in color on February 21, 2009 by the same (not to scale)
The effective temperature, or black body temperature, of the Sun (5777 K) is the temperature a black The effective temperature, or black body temperature, of the Sun (5777 K) is the temperature a black
Measuring the client’s weight with a standard platform scale Measuring the client’s weight with a standard platform scale
Picture graph Picture graph
Video: Nervous pathway to the Neuromuscular (NMJ)

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