Anatomy of left ventricular outflow tract.
D006321:Heart / Q000033:anatomy & histology*; D006346:Heart Septum / Q000033:anatomy & histology; D006351:Heart Valves / Q000033:anatomy & histology; D006352:Heart Ventricles / Q000033:anatomy & histology*; D006801:Humans; D008297:Male; D008875:Middle Aged