★ Vaccines Quiz
Vaccines work because the immune system saves the information in the:
A. memory cells
B. effector cells
C. leukocytes
D. red blood cells
Select your answer:

Topics:
Psoriasis Nutritional Trivia Your Body Joints in our Body Stimuli and Responses in Humans Body Cellular and Sexual Reproduction Auditory and Vestibular Neurology Molecular Biology CV System A&P & Pathology Brain/Neuron Anatomy Digestion Health and Medicine Fats and Coronary Heart Disease Neuron StructureOther quiz:
Human Anatomy and Physiology › ViewThis hormone is not secreted by Hypothalamus
A. PRH
B. FSH
C. CRH
D. TRH
Safety Terms › View
What does NIOSH stand for?
A. National Institute for Occupational Safety and Health
B. National Institute for Occupational Service and Health
C. National Institute for Occupational Safety and Humans
D. National Institute for Office Safety and Health