Best Answer: organ shut down means that the vital organs of our body like heart, kidneys, lungs and brain etc are failing or not receiving enough blood supply :) And when vital organs shut down, important bodily functions shut down too. The more organs that shut down, the greater the patient's risk of death.
The whale shark, the largest shark in the ocean, can reach a top speed of up to one body length per second. With a maximum size of 32.8 feet, the largest whale shark can reach a top speed of 22.4 miles per hour. Learn more about Sharks. Sources:
There exists a dubious record of a small Blue Shark about two feet in length which was found to swim steadily against a current at 17.7 mph and was reported to achieve 43 mph in short bursts. The most reliable record of a Blue Shark at speed is 24.5 mph for a 6.5-foot-long individual.