title: The determination of extracellular space using hemoglobin.
abstract: The ECS of guinea-pig atria and frog sartorii can be determined using hemoglobin. For guinea-pig atria an ECS of (32.2 +/- 2.6)% wet wt for frog sartorii an ECS of (12.4 +/- 1.0)% wet wt can be measured.
mesh_terms: D000818:Animals; D001001:Anura; D005110:Extracellular Space / Q000032:analysis*; D006168:Guinea Pigs; D006454:Hemoglobins; D008722:Methods; D009132:Muscles / Q000032:analysis; D009206:Myocardium / Q000032:analysis
chemical_list: D006454:Hemoglobins