Once a helper T-lymphocyte recognizes an antigen,it begins the immune response by secreting chemical signals called
A) antibodies.
B) immunoglobulins.
C) memory B-lymphocytes.
D) memory T-lymphocytes.
E) cytokines.
Correct Answer:
Verified
Q25: Which is not a type of T-lymphocyte?
A)Helper
Q26: Where do B-lymphocytes develop immunocompetence?
A)Spleen
B)Red bone marrow
C)Lymph
Q27: What is the function of a lymphocyte's
Q28: Where do T-lymphocytes develop immunocompetence?
A)Spleen
B)Red bone marrow
C)Lymph
Q29: What are the five main classes of
Q31: The function of helper T-lymphocytes is to
A)initiate
Q32: Which is not correct regarding B-lymphocytes?
A)They must
Q33: Which are not tonsils?
A)Adenoids
B)Palatine tonsils
C)Pharyngeal tonsils
D)Lingual tonsils
E)Palatoglossal
Q34: The primary goal of the immune response
Q35: Which area does not contain MALT?
A)Urinary tract
B)Respiratory
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