Did you know?
IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.
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If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.
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Medication errors are more common among seriously ill patients than with those with minor conditions.
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The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.
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Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.
Order and Duration of Sleep Stages Through a Typical Night
Bell’s palsy, showing typical drooping of one side of the face.
Structures of a few typical eukaryotic promoters
A typical Dam
Stepping It Up: Foundations for Success in Math, First Canadian Edition
The genome of a typical retrovirus is shown at the top of the diagram