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?
According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.
Common skin signs are often evidence of an illness or disorder. A pustule is a small, elevated, ...
Fractures are diagnosed based on an X-ray of the broken bone. Shown here: a comminuted fracture of ...
4.1 Age changes in total IQ based on cross-sectional data (lower line) and longitudinal data ...
To reverse the direction of operation, the polarity of the current through the motor is reversed.
A Hypothesis Can Lead to a Scientific Consensus
Evidence of past whole-genome duplications