capillary

Definition

A tiny blood vessel that connects arterioles to venules, or any narrow tube where liquid moves by capillary action.

हिन्दी ek chhoti si rakta nadi jo arterioles se venules tak jodti hai, ya koi chhoti si tube jahaan pani capillary action ke madhyam se chalta hai.

Example

"Oxygen is transferred to tissues through the network of capillaries in the body."