A bone marrow transplant or stem cell transplant, also known as a blood and marrow transplant, is a procedure that infuses healthy cells, called stem cells, into your body to replace damaged or diseased stem cells.
A drop goal is scored when a player kicks the ball from hand through the opposition's goal posts, above the crossbar. However, the ball must touch the ground between being dropped and kicked. Try-four points. A try is worth four points-the maximum number of points you can score in one go in rugby league. It is scored when a player puts the ball on the ground with downward pressure (very important) inside the opposition's in-goal area between the try line and dead ball line.
   In a single match by one team, Australia with 22 tries (v. Namibia, RWC 2003).   In a single World Cup by one team, ***.  Throughout all World Cups by a single player, Jonah Lomu: 15 tries for New Zealand (RWC 1995, RWC 1999).