★ HHB Immunology Quiz
when the body is infected with the same pathogen for a second time
A. secondary exposure
B. secondary exposure
C. antigen-antibody complex
D. memory cells
Select your answer:
Topics:
Renal Pharmacology Viruses and Prions Cardiovascular Adaptation Refresher Diseases of The Digestive System Cell Cycle; Cancer Urinary Injury Diseases of The Body Systems Health Systems Body System DNA Structure and Function Foodborne Illness Excretory System Transport System Health CareOther quiz:
Joints in our Body › View The X ray image is used
A. to see the bones and joints
B. only if the bones are broken
C. only when joints are swollen
D. to see all parts of the body
Fitness › View
a sport in which people have to be very strong
A. Weightlifting
B. cycling
C. dancing
D. dancing