+A **blood vessel** is a tube-like structure that transports [blood](/wiki/blood) throughout the body of an animal. These essential conduits form a vast network, facilitating the efficient function of the [circulatory system](/wiki/circulatory_system) to deliver vital substances and remove waste products.
+## See also
+- [Artery](/wiki/artery)
+- [Vein](/wiki/vein)
+- [Capillary](/wiki/capillary)
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