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 first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.
Step 2 of gene cloning: The actions of a restriction enzyme and DNA ligase to produce a recombinant
A Dog Undergoing a Cataplectic Attack
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How the Wernicke-Geschwind model works in a person who is responding to a heard question and reading ...
Changes in bronchioles during an asthma attack: (a) normal bronchiole; (b) asthmatic bronchiole.