★ Disease and Immunity Quiz
Passive and active immunity have which of the following features in common?
1. They are always long-term
2. They always involve the activity of memory cells
3. They involve antibodies
4. They can be acquired by vaccination
A. 1 and 2
B. 2 and 3
C. 3 only
D. 3 and 4
Select your answer:
Topics:
Purpose and Function of the Skeletal System Bacterial Growth and Culturing Conditions Human Eye and Colorful World Living Organisms Trauma Surgery Physical and Sensory Impairment Nervous System Circulation and Excretion Heart Anatomy Epidemiology Water Macromolecules Neuroanatomy of CNS Parts of the Skin Blood/Lymphatic/Immune Kidney - Loop of HenléOther quiz:
Cosmetology › ViewNormal hair contains percent of the element carbon.
A. 6
B. 17
C. 21
D. 51
Immunity › View
What is directly responsible for allergic symptoms, including a runny nose or itchy eyes?
A. pathogens
B. antigens
C. histamine
D. T-lymphocytes