ケッカンケイ
Meanings
Noun
1. blood circulatory system; vascular system
Pitch accent
ッカンケイ
Composed of
blood vessel; vein
system; lineage; corollary; system (range of strata that correspond to a particular time period); (taxonomical) series
Used in vocabulary (3 in total)
cardiovascular system
open blood-vascular system
closed blood-vascular system