Select your answer:
Topics:
Dermatology Facial & Dental Injuries Ankle Injuries Orthopedics Biological Organisms Classification History of Healthcare Organelles DNA, RNA, Proteins Cellular Transport and Metabolism The Nervous System and The Senses Dermatosis Infectious Disease and Pathogens Thyroid Muscle Histology Human Digestive SystemOther quiz:
Respiratory System › ViewWhich respiratory structure is supported by rings of cartilage?
A. trachea
B. alveolus
C. bronchiole
D. pharynx
Adaptive Immune System › View
What is a naive B or T Cell?
A. A cell that has been selected and has undergone clonal selection
B. A cell that is yet to encounter its complementary antigen
C. Another name for a B or T memory cell
D. A cell that doesn’t have the receptors needed to fit any antigens