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.
Best Answer: In grand slam tournaments (ie Australian Open, French Open, Wimbledon and US Open), the men play best of 5 sets (ie the winner must win 3 sets, so there can be 3, 4 or 5 played in a total), while the women play best of 3.