Topics: Human Body Systems Quiz
Which organ is part of the respiratory system?
A. tongue
B. stomach
C. esophagus
D. lungs
Select your answer:

Topics:
Iron Kinetics Human Body Systems Muscular System Movements Anatomy of the Eye Urinalysis/ Immunology Make up Molecular Genetics Musculoskeletal - Clinical Disease, Immunity, and Phatogens Physical Fitness Eyes and Hearing Effects of Exercise on the Musculoskeletal System Illness and Symptoms Nervous System/Endocrine System Specialties: Neurological and Geriatric Defining Health and WellnessOther quiz:
The Skeletal System › ViewWhat can you do to keep bones strong?
A. Lots of water
B. Helmets and other sports equipment
C. Green Vegetables
D. Exercise
Cardiovascular System › View
Which of the following blood vessels has a valve along its length?
A. capillary
B. artery
C. vein