Multiple Choice
The delay in Type IV hypersensitivity occurs because the allergy is due to the action of _____.
A) B cells
B) histamine
C) mast cells
D) T cells
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q1: _ is a group of plasma proteins
Q3: _ provide defense against extracellular antigens like
Q4: The signs and symptoms of _ include
Q5: A _, or an abnormally high body
Q6: There are several different types of hypersensitivity.Type
Q7: As humans age, the _ atrophies, causing
Q8: An _ is any foreign substance that,
Q9: The first exposure to an antigen triggers
Q10: Sjögren's syndrome can be classified as primary
Q11: _ is a chronic autoimmune disease that