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.
Did you know?
Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.
Overview of gas exchange between the environment, blood, and cells.
A chronogram indicates the timing of evolutionary events
As a result of sharing its environment with humans, this macaque had the opportunity to steal an ast
Young adulthood brings the greatest number of role transitions and highest levels of demands than ...
One of the many functions of religion is providing emotional support. This photo was taken in ...
Major events in the storage, retrieval, and use of fuels in the fed and unfed states