★ Microbiology Quiz
Helper T cells
A. directly destroy target cells.
B. function in allergic reactions.
C. suppress immune reactions.
D. activate B cells and other T cells.
Select your answer:
Topics:
Physical Health Issues and Concerns Anatomy and Physiology Skeletal System Skeletal System Non-infectious Disease SCI CH2-1 Renal Replacement Therapies Parathyroid Gland Immunity in Humans Nutrition and Biochemistry Vocabulary Vascular Cells, Genetics & Heredity Review Surgical Vocabulary Surgical Nutrition Understanding Psychology Nervous SystemOther quiz:
Enzyme › View What is structure A?
A. Substrate
B. Active site
C. Enzyme
D. Products
Environment › View
The word Environment is derived from
A. Greek
B. French
C. Spanish
D. English