Exam 15:The Lymphatic System and Immunity-Part C

The T cells that participate in the recognition of foreign antigens are called:

Which of these is NOT a sign of inflammation?

Water found in the spaces between cells is called:

The T cells that remember a specific foreign antigen are called:

Which of these is NOT a mechanism that keeps lymph moving in lymph vessels?

Mucous membranes of the upper respiratory tract help prevent the entry of pathogens because they have:

Which statement is NOT true of the chemicals of innate immunity?

The right lymphatic duct empties lymph into the:

Which of these is NOT a function of lymph nodes and nodules?

In innate immunity,destruction of tumor cells by secretion of perforins is a function of:

In the fetus,the organ that is important for the normal development of the immune system is the:

Which of these organs does NOT compensate for the removal of the spleen in an adult?

During the first exposure to an antigen,antibodies are produced:

Which class of antibodies does the infant's maturing immune system produce first?

Production of RBCs is a function of the spleen:

During an infection,the antibodies produced first are ___,and those produced second are ___.

The thoracic duct empties lymph into the:

An example of naturally acquired passive immunity is:

The lymphocytes that are produced by the thymus are called:

Which class of antibodies is able to cross the placenta?