Examlex
The amount of energy needed to move an electron from a lower energy level to a higher energy level is the ____.
Radioallergosorbent Test
A blood test used to identify specific allergies by measuring the amount of IgE antibodies present in the bloodstream.
Histamine
A substance normally present in the body.
Immunoassays
A biochemical test that measures the level of a substance in a biologic liquid, typically serum or urine, using the reaction of an antibody or antibodies to its antigen.
Radioallergosorbent Test
A laboratory test used to detect specific IgE antibodies to allergens, helping to identify allergies.
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