noun

capillary

capillary

A network of capillaries supplies blood to the tissues.

A network of capillaries supplies blood to the tissues.

((a/the capillary)) a very small blood vessel A network of capillaries supplies blood to the tissues.

Synonyms: blood vessel

From Latin 'capillus' meaning 'hair', so 'capillary' means 'like a hair'.

Think of a capillary as being as thin as a single 'hair' ('capillus' in Latin).

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