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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.
Glioma. (a) Illustration of a large glioma (colored area) within the left cerebral hemisphere in a s
The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve
skeletal muscle consists of a group of fibers held together by connective tissue. It is enclosed in ...
Crosscut of Muscle Fibers
Do you know how fast you should be going?
Connective Tissue Fibers