The delayed hypersensitivity reaction/tuberculin type:

a. occurs at 3-4 weeks after the contact with the antigen
b. involve from the histological approach: macrophages, monocytes, lymphocytes
c. occurs due to a persistent presence of foreign body
d. is an intradermal reaction
e. is represented clinically by eczema


b. involve from the histological approach: macrophages, monocytes, lymphocytes

Health & Biomechanics

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Which of the following terms is used to refer to the cause of deaths attributed to a lack of regular physical activity?

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Tobacco products include all of the following EXCEPT

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The D of rational emotive behavior therapy's ABCDE approach refers to ____.?

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Under which theory can all quality related events (QRE) be viewed as coming from or as caused by one of five factors: people, method, material, machine, or environment?

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Health & Biomechanics