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Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

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The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

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The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

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Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

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The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Some amazing roles of water in biology Some amazing roles of water in biology
The roles of transpiration, cohesion, adhesion, and tension in long-distance water transport. The roles of transpiration, cohesion, adhesion, and tension in long-distance water transport.
Chimpanzees live in complex kin groups in which lifelong bonds and individual personalities play key Chimpanzees live in complex kin groups in which lifelong bonds and individual personalities play key
During their elderly years, men and women continue to exhibit aspects of the gender roles that they ... During their elderly years, men and women continue to exhibit aspects of the gender roles that they ...
The cortex, hypothalamus, amygdala, and ventral striatum: their putative roles in sexual activity. ... The cortex, hypothalamus, amygdala, and ventral striatum: their putative roles in sexual activity. ...
Adapted to disturbance Adapted to disturbance
Video: Oxygen transport - methods and oxyhemoglobin

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