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 modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).
This young child is pulling at the ear and acting fussy, two important signs of otitis media.
Narwhal plays volleyball
It is important for new employees to know the location of all fire extinguishers. (C) Sweep the area ...
Role-Playing a Situation in Which a Patient Is Frightened, Angry, or Anxious
Hydrolysis reactions for some biochemically important phosphate compounds (part 2)
Role of Factors of Production in Determining Growth, 1975–2009