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.
Illustration showing how the primary breast tumor metastasized through the lymphatic and blood vesse
Hormones and secondary sex characteristics
The use of antispasmodics, which block release of Ach or calcium, can result in reduced pain as well ...
Wedge-shaped oil film developed below a moving block.
The primary windings are inside the secondary windings on this General Motors coil.
Subduction and Mountain Building