Most inguinal hernias happen because an opening in the muscle wall does not close as it should before birth. That leaves a weak area in the belly muscle. Pressure on that area can cause tissue to push through and bulge out.
Basic Requirements. In order to apply to be a TSA Agent, you must first hold a few basic requirements. TSA agents must have at the very least a high school diploma or GED. In addition, in order to apply, you must have at least one year of experience as a security officer or Xray technician.
TSA Agent Training. Since the TSA does not stipulate a college education for its employees, those who are hired by the agency complete most of their training on the job. Depending on the position, a TSA agent may have to complete up to 40 hours of training and complete an apprenticeship lasting 60 hours.