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?
The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.
Breast cancer. Notice the tumor growing within a lactiferous gland, which occurs in infiltrating duc
Empathy draws a more positive response from the patient because it is based on the willingness of th
Using a water-based cleaning system helps reduce the hazards from using strong chemicals.
The IPCC projects sea level rise
The cube of insulating material shown in the figure has one corner at the origin. Each side of ...
Number line (real numbers)