Costochondritis is a painful condition of the chest wall. It is caused by inflammation in the joints between the cartilages that join the ribs to the breastbone (sternum). Although painful, it is not a serious condition.Usually it has no obvious cause and settles over time.ostochondritis is a painful condition of the chest wall. It is caused by inflammation in the joints between the cartilages that join the ribs to the breastbone (sternum). Although painful, it is not a serious condition. Usually it has no obvious cause and settles over time.
Author: Alice Gilman. A calendar year and an employer's pay periods do not always coincide precisely. Approximately every 11 years, an employer that pays employees on a biweekly basis will have an extra pay period. An employer that pays employees on a weekly basis will have an extra pay period every five or six years.
How many biweekly pay periods are there in a year? 26 to 27. In a year there are 26 to 27 biweekly pay periods. Under a bi-weekly pay program, employers pay their workers in 14-day increments until the completion of the 365 day annual pay cycle.This results in typically 26 bi-weekly pay days in a year.To account for years where there are 366 days instead of 365, every 11 years a 27 bi-weekly pay period occurs.In 2009 there were 27 bi-weekly pay days.his results in typically 26 bi-weekly pay days in a year. To account for years where there are 366 days instead of 365, every 11 years a 27 bi-weekly pay period occurs. In 2009 there were 27 bi-weekly pay days.