All of the following are characteristics of anaphylaxis except A) ...

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All of the following are characteristics of anaphylaxis except
 A) the first exposure does not always lead to a reaction.
  B) IgE antibodies are produced.
  C) symptoms include capillary dilation, airway constriction, pain and itching.
  D) helper T cells are destroyed.
  E) sensitized mast cells and basophils are stimulated upon each exposure to an allergen.

Question 2

Postganglionic fibers that innervate targets in the body wall or thoracic cavity originate on neurons within
 A) intramural ganglia.
  B) collateral ganglia.
  C) sympathetic chain ganglia.
  D) suprarenal ganglia.
  E) white rami communicantes.

[chinwesucks]

Answer to Question 1

D

Answer to Question 2

C

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Thank you!

[chinwesucks]

Always glad to help...