How do we determine atrial arrangement?
Anderson
R H
RH
D020517:Atrial Appendage / Q000033:anatomy & histology*; D006325:Heart Atria / Q000033:anatomy & histology*; D006330:Heart Defects, Congenital / Q000473:pathology; D006801:Humans; D012857:Situs Inversus / Q000473:pathology*