A)involve immunological surveillance.
B)protect against particular threats.
C)do not distinguish between one threat and another.
D)are not dependent on the activities of lymphocytes.
E)are present at birth.
The spleen is
A)embedded within the mucosa-associated lymphoid tissue.
B)wedged between the pancreas, the left kidney, and the diaphragm.
C)medial to the stomach and just inferior to the diaphragm.
D)attached to the lateral border of the stomach.
E)posterolateral to the liver.
Major events produced by inflammation include
A)redness, swelling, heat, and pain.
B)redness, pus, fever, and rapid heart rate.
C)tears, swelling, pain, and fever.
D)swelling, redness, tissue damage, and altered pH.
E)heat, pain, fever, and activation of the complement system.
Which of the following immune cell populations targets foreign compounds or pathogens that have been coated with antibodies?