It is then stored in the hollow lumen of the terminal ileum as it awaits the opening of the ileocecal sphincter. Small masses of chyme are pushed into the cecum by waves of peristaltic contraction of the walls of the terminal ileum coordinated with the opening of the ileocecal sphincter.
In California, drivers can be fined more than $475 and get a point on their driving records, therefore increasing insurance rates, if a child under the age of 8 is sitting in the front seat. However, there are some exemptions to the law, and a child under age 8 can ride in the front seat if: There is no rear seat. The rear seats are side-facing jump seats.
Vehicle manufacturers also display warnings against allowing children to sit in the front seat due to the danger posed by air bags. Colorado law stipulates that children younger than 1 year and lighter than 20 pounds must ride in the back seat; however, the safest practice is to keep children in the back seat until they turn 13.