The activation of resting T lymphocytes is prevented by ________.
A. inhibiting interleuken-1 secretion by macrophages
B. decreasing the secretion of tumor necrosis factors by macrophages
C. inhibiting interleuken-4 by helper T-lymphocytes
D. stimulating secretion of interferons by T-lymphocytes
Answer: A
Anatomy & Physiology
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Anatomy & Physiology
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Anatomy & Physiology