Advertisement Upgrade to remove ads  Diet and Health  What are
cytokines?  Specialized proteins that activate responses to
infection.  The most important organs of the immune system
include all of the following except:   The process by which
immune cells engulf and then destroy bacteria is known as?   The
immune system treats foreign substances such as bacteria and
toxins as?   Functions of the Tcells include all of the
following except:  production of antibodies  HIV is known to be
transmitted by direct contact with contaminated body fluids from
all of the following sources except?   Which of the following
leading causes of death in the United States does not bear a
relationship to diet?  Pneumonia and influenza  Markers for
inflammation as a risk factor for cardiovascular disease include
high levels of all of the following except:   A significant
reduction in blood flow to the brain is termed  a stroke  Which
of the following describes a known association with coronary
heart disease(CHD)?  In men, CHD begin