Reconstruction of the human sinoatrial node.
D000328:Adult; D001699:Biometry; D003094:Collagen / Q000032:analysis; D003331:Coronary Vessels / Q000033:anatomy & histology; D006325:Heart Atria / Q000033:anatomy & histology; D006329:Heart Conduction System / Q000033:anatomy & histology*; D006801:Humans; D008297:Male; D008954:Models, Biological; D008961:Models, Structural; D009132:Muscles / Q000166:cytology; D012849:Sinoatrial Node / Q000033:anatomy & histology
D003094:Collagen