Did you know?
Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.
Did you know?
As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.
Much of the dark space between stars, as seen in the sky of the image above, is due to the human eye
This image shows an artists depiction of a 10-kilometer (six-mile) diameter astero
All objects in the image are distant galaxies – not stars
Part of the Hubble Ultra-Deep Field image showing a typical section of space containing galaxies int
A funnel is one way to visualize the diagnostic process. The purpose is to narrow the possible ...
Art image