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?
Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.
Snout and mouth of sand tiger shark, showing protruding teeth and small eyes
Volvulus. A volvulus results when the small intestine twists, causing an obstruction that can lead t
During drought years on the Galapagos, small, easily eaten seeds become rare, le
Three possible phylogenies for the australopithecines with Au. anamnesis as the stem ancestor and re
Small Town USA: Struggling to Survive
For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately