T cells and B cells are
A) antigens.
B) lymphocytes.
C) macrophages.
D) neutrophils.
Correct Answer:
Verified
Q42: Antibody-mediated immunity is also known as
A)cell-mediated immunity.
B)neural-mediated
Q43: Interferon is a defense against
A)bacteria-infected cells.
B)virus-infected cells.
C)fungus-infected
Q44: Helpful,non-harmful bacteria live in
A)the lungs.
B)the intestine.
C)the mouth.
D)both
Q45: Once a B cell has been activated
Q46: Interferon
A)increases the activity of macrophages.
B)makes the capillary
Q48: Under the influence of cytokines from helper
Q49: What nonspecific cells kill virus-infected cells and
Q50: An antibacterial enzyme that is present in
Q51: What occurs because of increased capillary permeability
Q52: Portions of bacteria,viruses,molds,parasites,and cancer cells that cause
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