Cervical cancer is caused by severe abnormal changes in the cells of the cervix. Most precancerous or cancerous cell changes occur in the cervix at the transformation zone, because these cells normally undergo constant change.
A balk in baseball is any action by the pitcher that violates the balk rule, which restricts the actions of the pitcher when there is at least one runner on base. The purpose of the balk rule is to protect the runner or runners from being deceived by the pitcher.
Confidence votes 104. a walk off win is when a baseball team is tied or down and it is the bottom of the 9th or later in the game and someone either hits in the winning run or hits a homerun ____. the original walk-off win is where the home team in the bottom of the 9th has the go-ahead-run on third base with less than 2 outs.