Body systemsQuestion 767 of 1700
What does the cardiovascular system consist of?
- The lungs, airways, and diaphragm
- The kidneys, ureters, and bladder
- Heart, blood, and blood vessels
- The brain, spinal cord, and the nerves
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Correct answer: Heart, blood, and blood vessels
The book lists these three parts.
Source: Nursing Assistant (Reuter), 11.2: Cardiovascular System
Questions last reviewed: 18 October 2026