Vessels and Organs That Pick Up Excess Fluids,filter Out Disease-Causing

Q2: A person who is exposed to a

Q7: Swollen lymph nodes are an indication of<br>A)anemia.<br>B)poor

Q94: The two main types of lymphocytes are

Q99: Define pathogen and trace the chain of

Q105: Lymphocytes generated during an initial infection that

Q106: Which of the following is not considered

Q109: The release of histamines does not cause

Q111: An organism that causes disease is a(n)<br>A)antigen.<br>B)toxin.<br>C)pathogen.<br>D)antibody.

Q112: Vaccines confer _ immunity.<br>A)active<br>B)passive<br>C)innate<br>D)natural

Q113: The ability of memory lymphocytes to remember