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Author Question: A student asks about the mechanism that results in type II hypersensitivity reactions. What ... (Read 31 times)

NguyenJ

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on: Aug 28, 2021

Question 1

What characteristic do atopic individuals have that make them genetically predisposed to develop allergies?

◦ Greater quantities of histamine
◦ More histamine receptors
◦ Greater quantities of IgE
◦ A deficiency in epinephrine

Question 2

A student asks about the mechanism that results in type II hypersensitivity reactions. What description by the professor is best?

◦ Antibodies coat mast cells by binding to receptors that signal its degranulation, followed by a discharge of preformed mediators.
◦ Antibodies bind to soluble antigens that were released into body fluids, and the immune complexes are then deposited in the tissues.
◦ Cytotoxic T lymphocytes or lymphokine-producing helper T 1 cells directly attack and destroy cellular targets.
◦ Antibodies bind to the antigens on the cell surface.
Pathophysiology: The Biologic Basis of Disease in Adults and Children ¦ McCance, Huether ¦ 8th Edition
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Marked as best answer by NguyenJ on Aug 28, 2021

frankwu0507

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Reply #1 on: Aug 28, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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NguyenJ

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Reply 2 on: Aug 28, 2021
Excellent

lindahyatt42

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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