Definition of 洞結節 (どうけっせつ)
どうけっせつ
洞結節
どうけっせつ
doukessetsu
noun
•
sinus node, sinoatrial node
See also:洞房結節
Related Kanji
洞 | den, cave, excavation |
結 | tie, bind, contract, join, organize, do up hair, fasten |
節 | node, season, period, occasion, verse, clause, stanza, honor, joint, knuckle, knob, knot, tune, melody |