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Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

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About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

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Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

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Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

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By definition, when a medication is administered intravenously, its bioavailability is 100%.

In diploids, recombinants are best detected in a testcross In diploids, recombinants are best detected in a testcross
Polycystic kidney disease. Notice the presence of numerous fluid-filled sacs, or cysts, in these kid Polycystic kidney disease. Notice the presence of numerous fluid-filled sacs, or cysts, in these kid
Badly burned exhaust valve. A compression test could have detected a problem, and a cylinder ... Badly burned exhaust valve. A compression test could have detected a problem, and a cylinder ...
Immunogenicity of Different Types of Antigens Immunogenicity of Different Types of Antigens
Indirect enzyme immunoassay. A patient's antibody reacts with the antigen, which is detected ... Indirect enzyme immunoassay. A patient's antibody reacts with the antigen, which is detected ...
Time course for antibodies to the EBV viral–specific antigens. Time course for antibodies to the EBV viral–specific antigens.
Video: Predator- prey competition and symbiosis

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