Alveolar shape changes with volume in isolated, air-filled lobes of cat lung.
D000818:Animals; D002415:Cats; D005615:Freezing; D066298:In Vitro Techniques; D008170:Lung Compliance; D010784:Photomicrography; D011650:Pulmonary Alveoli / Q000033:anatomy & histology* / Q000502:physiology; D012119:Respiration; D013147:Spirometry