★ Pathophysiology - Adaptive Immunity Quiz
What is herd immunity?
A. The number of disease-fighting white blood cells in a person
B. Large number of individuals in a community becomes immune to a disease
C. Immunity in a herd of cows
D. The number of people that opt out of getting vaccinations
Select your answer:
Topics:
Plasmid Neurological Concepts Pain Pathophysiology Musculoskeletal LE Skeletal System Movement Motor Neuron Disease Entomology A Treat For Mosquitoes Conjunctivita HCMA - Hematology The Respiratory System Microorganisms, Health and Diseases Hospital Wards and Departments Genes and DNAOther quiz:
Transport System › View 
What occurs in the apoplast and symplast pathways?
A. A
B. B
C. C
D. D
Food › View
Rickets is caused by the deficiency of
A. Vitamin A
B. Vitamin D
C. Vitamin B
D. Vitamin C