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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.
An otoscope, used to visually examine the external auditory ear canal and tympanic membrane.
Term neonate.
The upper panel shows that scores of four diverse samples of boys on a moral reasoning test show a ...
How to evaluate the imaginary term i at any exponent i^n
Food webs show feeding relationships and energy flow
The results of a cytogenetic survey of over 4,000 miscarriages show a wide variation in how often sp