The small pulmonary arteries of the llama and other domestic animals native to high altitudes.
D000222:Adaptation, Physiological; D000531:Altitude; D000818:Animals; D001188:Artiodactyla / Q000033:anatomy & histology*; D001699:Biometry; D002415:Cats; D002417:Cattle; D004285:Dogs; D005260:Female; D006976:Hypertension, Pulmonary / Q000473:pathology; D000860:Hypoxia / Q000150:complications; D008297:Male; D011651:Pulmonary Artery / Q000033:anatomy & histology*; D014655:Vascular Resistance