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Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

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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More than 4.4billion prescriptions were dispensed within the United States in 2016.

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All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

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Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Venous System Anatomy Venous System Anatomy
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The major structures of the limbic system: amygdala, hippocampus, cingulate cortex, fornix, septum, ... The major structures of the limbic system: amygdala, hippocampus, cingulate cortex, fornix, septum, ...
The Excretory System Water and waste products from cells The Excretory System Water and waste products from cells
The Digestive System "الجهاز الهضمي" The Digestive System "الجهاز الهضمي"
Female Reproductive System - Secondary follicle Female Reproductive System - Secondary follicle
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