Topics: HHB Immunology Quiz
events following a second exposure to an antigen
A. secondary immune response
B. self antigen
C. antibody
Select your answer:

Topics:
Composition of Blood and Blood Cells Anatomical Terminology Hemodynamics Genetic Engineering Biology for Engineers Cardiovascular Adaptation Refresher Nutrition Cells Immunity & Cancer Benefits of Physical Activity Homeotic Genes and Cancer Adaptive Immune System Measles and Hib Human Reproduction Maximal Oxygen Consumption (VO2 Max)Other quiz:
Parts of Human Body › ViewWhich system of human body takes air inside?
A. Respiratory
B. Circulatory
C. Digestive
D. Excretory
Lung & Breathing › View
What is the name of the tube that is also known as your wind pipe?
A. esophogus
B. bronchi
C. trachea
D. alveoli