title: Diving adaptations of the Weddell seal.
mesh_terms: D000222:Adaptation, Physiological; D000818:Animals; D010872:Caniformia / Q000502:physiology*; D004242:Diving; D006454:Hemoglobins / Q000378:metabolism; D006801:Humans; D008168:Lung / Q000502:physiology; D010100:Oxygen / Q000097:blood; D046048:Seals, Earless / Q000502:physiology*; D013045:Species Specificity; D013154:Spleen / Q000502:physiology; D013550:Swimming
chemical_list: D006454:Hemoglobins; D010100:Oxygen