Most humans are born with two kidneys as the functional components of what is called the renal system, which also includes two ureters, a bladder and a urethra. The kidneys have many functions, including regulating blood pressure, producing red blood cells, activating vitamin D and producing some glucose.
Braves' Andruw Jones hits Petco Park's longest homerun. Andruw Jones hit the longest homer ever at Petco Park, a 453-foot shot that went deep into the second deck in left-centre field, and three other Atlanta Braves connected in an 11-3 rout of the NL West-leading San Diego Padres in July 2006.
Ernie Lombardi of the Cincinnati Reds in 1931. The person to hit the longest home run is Roger Connor. Josh Gibson's Legendary Blast. There's a famous story that Josh Gibson hit a ball that disappeared out of the park in Pittsburgh and was ruled a home run.