circulatory network
nounUK /ˌsɜːkjʊˈleɪtəri ˈnɛtwɜːk/
US /ˈsɜːrkjələˌtɔːri ˈnɛtwɜːrk/
The circulatory network is the system of tubes in your body that carries blood around.
The heart pumps blood through the circulatory network to reach every part of the body.
RELATED WORDS
OTHER MEANINGS
2. A system of roads, pipes, or routes that carries things in a loop.
The city's circulatory network of buses keeps people moving all day.
3. A connected group of people or organizations that share information.
News spread quickly through the company's circulatory network of offices.
4. In biology, the linked pathways that move fluids through a plant or animal.
Water travels through the plant's circulatory network of tiny tubes.