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Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

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Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

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When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

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Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

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The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

A star-forming region in the Large Magellanic Cloud. A star-forming region in the Large Magellanic Cloud.
Lumbar puncture. Abbreviated LP, the lumbar puncture is a common procedure that withdraws cerebrospi Lumbar puncture. Abbreviated LP, the lumbar puncture is a common procedure that withdraws cerebrospi
SPE densitometry showing an M spike in the gamma region. SPE densitometry showing an M spike in the gamma region.
Gluteal muscles of the hip region. Gluteal muscles of the hip region.
Trouble finding the overlapped region Trouble finding the overlapped region
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