Interpretation Provides information to assist in interpretation of the test results. Creatine kinase MB (CKMB) levels can be detected within 3 to 8 hours of the onset of chest pain, peak within 12 to 24 hours, and usually return to baseline levels within 24 to 48 hours.
Elusive Whales Set New Record for Depth and Length of Dives Among Mammals. A new study of elusive Cuvier's beaked whales shows they can dive to nearly 10,000 feet (3,000 meters). View Images. A Cuvier's beaked whale swims just under the surface of the ocean near the GalÃ¡pagos Islands.
Range: All major oceans. Fin, or finback, whales are the second largest animals to ever have lived on earth. In fact, the only animal larger than a finback is a blue whale, which can get up to 100 feet long. Finbacks are a very close second though, reaching up to 80 ft. long, and sometimes a little longer. These whales are dark gray on top from the tip of their mouth to their tail, and are white underneath.