1 Neutrophils: are the most abundant type of white blood cells and are an important part of the innate immune system. 2  Neutrophils are a type of phagocyte (cells which engulf and then digest, cellular debris and pathogens).
BBC Sport tennis. The rules of scoring. The maximum number of sets in a match is five for men and three for women. Usually the first player to win six games wins a set but if the score becomes five-games-all, one player must be two games ahead to win the set. So a player must win the set 7-5 or 8-6 or 9-7 and so on.
Wimbledon crowd sees the longest tennis match ever â and it's still going. Apparently not, it seemed. Last night, France's Nicolas Mahut and John Isner from the US, two of the lesser known names on the men's singles circuit, remained deadlocked on two sets each and both with 59 games in the longest fifth set ever, of the longest tennis match ever.