title: General anesthesia: fundamental considerations.
mesh_terms: D000768:Anesthesia, General / Q000379:methods / Q000662:veterinary*; D000818:Animals; D001835:Body Weight; D002302:Cardiac Output; D005652:Functional Residual Capacity; D006321:Heart / Q000502:physiology; D006736:Horses / Q000502:physiology*; D008168:Lung / Q000502:physiology; D011187:Posture; D011652:Pulmonary Circulation; D012119:Respiration