circulatory system
Frequency: 9.045.1 per million words
The system that circulates blood and lymph through the body, consisting of the heart, blood vessels, blood, lymph, and the lymphatic vessels and glands.
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Examples (10)
- The heart is the central pump of the circulatory system.
- A healthy circulatory system is essential for delivering oxygen and nutrients throughout the body.
- High blood pressure can put a dangerous strain on your circulatory system.
- Regular exercise improves the efficiency of the circulatory system.
- Medical students spend months studying the complex network of the human circulatory system.
- Poor diet is a leading cause of problems within the circulatory system.
- The discovery of the circulatory system by William Harvey revolutionized medicine.
- The brain requires a constant blood supply from the circulatory system to function.
- Blockages in the circulatory system can lead to a heart attack or stroke.
- In biology class, we learned how the circulatory system works in tandem with the respiratory system.