Circulatory impairment during exposure to ambient pressures of 4 mm Hg and 55 mm Hg.
D000818:Animals; D001011:Aorta / Q000503:physiopathology; D001274:Atmospheric Pressure; D001783:Blood Flow Velocity; D001794:Blood Pressure; D001919:Bradycardia / Q000503:physiopathology; D002318:Cardiovascular Diseases / Q000209:etiology*; D003665:Decompression Sickness / Q000503:physiopathology; D004285:Dogs / Q000502:physiology; D015186:Hominidae / Q000502:physiology; D000860:Hypoxia / Q000503:physiopathology; D013045:Species Specificity; D013895:Thoracic Arteries / Q000503:physiopathology; D014684:Venae Cavae / Q000503:physiopathology