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Did you know?
The longest a person has survived after a heart transplant is 24 years.
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.
Did you know?
The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.
Did you know?
Approximately 25% of all reported medication errors result from some kind of name confusion.
Did you know?
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.