★ Respiratory and Circulatory Quiz
These are the major organs of the respiratory system.
A. lungs
B. heart
C. brain
D. liver
Select your answer:

Topics:
Infectious Disease Cellular Transport and Metabolism Emergency Medicine Erythrocyte Disorders Bacterial Cell Structure The Chemistry of Microbiology Pediatrics Muscles and Movements Genetics and Censorship Hygiene and Nutrition Nutrition Diseases Communicable or non Communicable Embryology Disease Outbreak and Transmission Cell & BondOther quiz:
Bacteria & Viruses › ViewWhich BEST compares bacteria and viruses?
A. bacteria are smaller than viruses
B. bacteria cause disease, but viruses do not
C. bacteria are living organisms, but viruses are not
D. bacteria have genetic material, but viruses do not
Aerobic- Cardio Respiratory Endurance › View
Resistance training is the best way to build which component of Fitness?
A. Cardiorespiratory Endurance
B. Muscular Strength and Endurance
C. Flexibility
D. Body Composition