★ Human Body Systems Quiz
Your lungs are part of which body system?
A. circulatory
B. respiratory
C. digestive
D. muscular
Select your answer:

Topics:
Organ Systems Lifestyle Diseases The Energy Nutrients Pathogens - Bacteria and Viruses Blood Typing Digestive and Circulatory System Life Processes Nutrition - Digestive System Bacteria & Viruses Forensic Pathology Geriatrics Terms for The Skeletal System Benefits of Physical Activity Cell Structure and Functions Inflammation and Tissue RepairOther quiz:
Immunology › ViewMHC molecules _____.
A. are secreted by T cells and bind and neutralize antigen in the serum
B. are membrane-bound molecules found exclusively on T cells
C. are recognized by T-cells
D. are conserved between individuals
Physical › View
When you are trying to score a goal you are ?
A. Attacking
B. Fielding
C. Defending
D. Marking