Why do woman not work as a team instead of bickering with others?

I work as part of a team daily,I'm a nurse and work with a team of health care professionals to ensure that the patient,has the best chance of rehabilitation and recovery,i work daily with dieticians,physiotherapists, speech and language therapists,doctors, support workers etc,many of them women, to make sure that specialist care is delivered,without one or all of us the patients recovery would be severely compromised,so you see,some women can manage it without bickering with others.