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cardiovascular system

American  
[kahr-dee-oh-vas-kyuhl-er sis-tuhm] / ˌkɑr di oʊˈvæs kjəl ər ˌsɪs təm /

noun

cardiovascular systems plural
  1. Anatomy. the system that includes the heart, blood, and blood vessels; circulatory system.


cardiovascular system Scientific  

Other Word Forms

Noun Inflected Forms

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It can also harm a person’s cardiovascular system and lead to high blood pressure or increased heart rate, studies show.

From The Wall Street Journal • May 24, 2026

"Over time, it places a measurable strain on your cardiovascular system," she says.

From Science Daily • Mar. 1, 2026

The doctor added that overall, Trump's cardiovascular system "shows excellent health".

From BBC • Dec. 1, 2025

Ozempic may also act directly on the cardiovascular system.

From Salon • Jan. 24, 2025

It didn’t seem possible that something so simple could’ve had such a profound effect on my cardiovascular system, but my heart never slowed its pace.

From "A Very Large Expanse of Sea" by Tahereh Mafi

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