title: Comparative cardiac anatomy of the reptilia. I. The chambers and septa of the varanid ventricle.
mesh_terms: D000717:Anatomy, Comparative; D000818:Animals; D006321:Heart / Q000033:anatomy & histology*; D006346:Heart Septum / Q000033:anatomy & histology; D006352:Heart Ventricles / Q000033:anatomy & histology; D008116:Lizards / Q000033:anatomy & histology*