しんけっかんけい
Meanings
Noun
1. cardiovascular system
Kanji used
heart
blood
pipe
lineage
Pitch accent
んけっか
んけい
Composed of
heart; mind; bottom of one's heart; core (of one's character); centre; center; heart (organ)
blood circulatory system; vascular system
Composed of
system; lineage; corollary; system (range of strata that correspond to a particular time period); (taxonomical) series