Structural basis of the microcirculation in the wall of arterial vessels.
D000818:Animals; D001011:Aorta / Q000033:anatomy & histology; D001158:Arteries / Q000033:anatomy & histology*; D002196:Capillaries / Q000033:anatomy & histology; D004285:Dogs; D006801:Humans; D008833:Microcirculation / Q000033:anatomy & histology*; D011651:Pulmonary Artery / Q000033:anatomy & histology