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Meaning of circulatory system | Babel Free

Noun CEFR B2
/ˌsɜːk(j)uːlətəɹi ˈsɪstəm/

Definitions

  1. The parts of an animal body comprising the heart, blood vessels (arteries, veins, and capillaries), and blood, which circulate the blood around the body.
  2. The parts of a machine responsible for the circulation of some fluid.

Equivalents

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

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