心しん血けっ管かん系けい
Meanings
Noun
1. cardiovascular system
Kanji used
Composed of
心しん血けつ
heart and soul; all one's heart; all one's energy
Noun
管かん
pipe; tube; wind instrument; vessel; duct; tract; canal; counter for tube-shaped objects
Noun
系けい
system; lineage; group; corollary; system (range of strata that correspond to a particular time period); (taxonomical) series
Noun