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
den, cave, excavation
tie, bind, contract, join, organize, do up hair, fasten
node, season, period, occasion, verse, clause, stanza, honor, joint, knuckle, knob, knot, tune, melody