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?
To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.
Did you know?
On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.
Interior nodes represent common ancestors
Polytomies represent uncertainty about phylogenetic relationships
(A) The name and shape of the adult teeth. These teeth represent those found in the right side of th
The fossil record of chimpanzees is sparse. The femur from Kikongo, Uganda (c) may represent a late
Although the Democrats and the Republicans represent slightly different slices of the center, those ...
Some obesity genes in the human genome. The green triangles represent single genes in which obesity