Exam 3: Immune System Basics

Which of the following statements about the immune system is false

Immune cell types are fundementally the result of

Leukocytes move throughout the body thus making it possible for

HLA class I molecules play a central role in the activation of

Antibodies mediate the humoral immune response and are released from

Immune cells recognize the presense of pathogens via

Antigen presentation refers to the process whereby fragments of

HLA molecules expressed on cell membranes can range from three to twelve because

The T-helper population is diffrentiated into Th1, Th2, Th17, and Treg subtypes which function as follows

Measurement of immune function in humans relies on

Immune memory

When naive T-helper lymphocytes bind strongly to antigen in the absence of costimulation they

Cytokines exhibit pleiotropy which means

The complement system is a component of the

Inflammation is a process initiated by tissue damage or detection of pathogens which causes

Human Leukocyte Antigen (HLA) System refers to

Which of the following is not true about the development of the immune system

Antigen binding sites of antibody molecules have a diverse structure that is the result of

When activated T-helper cells bind to B-lymphocytes displaying the T-cell antigen and release cytokines they cause the B-lymphocyte to

Healthy humans cells and beneficial microbes