The left cranial vena cava in dog.
D000818:Animals; D001401:Azygos Vein / Q000002:abnormalities* / Q000033:anatomy & histology; D004285:Dogs; D007839:Functional Laterality; D008297:Male; D014683:Vena Cava, Superior / Q000002:abnormalities* / Q000033:anatomy & histology