Just like human kidneys, your dog âs kidneys balance certain substances in the blood and filter out the body's wastes as urine. They maintain normal concentrations of salt and water in the body. Kidneys also help control blood pressure, aid in calcium metabolism and sustain phosphorous levels.
Answer Wiki. The shortest to date (in the UFC) is 13 seconds, but non-championship/head-line match ups can go up to 25 minutes, and normal fights can go up to 15 minutes.
Photos: The best images from UFC Fight Night 98 in Mexico with brutal backfists and crushing chokes. After a month away, the UFC UFC returned Saturday for its latest card in Mexico. Now you can take a look back at the card through the lens of USA TODAY Sports photographer Etzel Espinosa.