But risk factors donât tell us everything. Having a risk factor, or even several risk factors, does not mean that you will get the disease. And many people who get the disease may have few or no known risk factors. Scientists have found several risk factors that make a person more likely to get stomach cancer. Some of these can be controlled, but others cannot.
Jinchuuriki means human sacrifice. These are the people who have tailed beasts sealed inside them. The tailed beasts are part of the Juubi, which has ten tails. The Juubi was split into nine parts by the Rikudo Sennin, or the Sage of Six Paths, and each was given a personality by him. This personality has been mostly hate, since the tailed beasts obviously abhor being sealed into humans.
she was the jinchuriki before naruto and she had nine tails sealed in her and that seal gets weaker during child birth and madara was waiting for that to happen but lord forth had to try to keep nine tails from coming out when he was doing madara stopped him and nine tails came out and she started to die and lord forth was going to seal nine tails ...