1 Cecum: This first section of your large intestine looks like a pouch, about two inches long. It takes in digested liquid from the ileum and passes it on to the colon.  Colon: This is the major section of the large intestine; you may have heard people talk about the colon on its own.
Differences by Age. Older teens have much higher pregnancy rates than younger teens. In 2010, teens ages 18 to 19 had a pregnancy rate of 96.2, compared with rates of 30.1 among teens ages 15 to 17 years, and 1.1 among teens under age 15.[9] (Appendix 1).ifferences by Age. Older teens have much higher pregnancy rates than younger teens. In 2010, teens ages 18 to 19 had a pregnancy rate of 96.2, compared with rates of 30.1 among teens ages 15 to 17 years, and 1.1 among teens under age 15. [9] (Appendix 1).
Adolescent fertility rate (births per 1,000 women ages 15-19). Children in employment, female (% of female children ages 7-14). Children in employment, male (% of male children ages 7-14). Children in employment, study and work, female (% of female children in employment, ages 7-14). Children in employment, study and work, male (% of male children in employment, ages 7-14). Children in employment, work only, female (% of female children in employment, ages 7-14). Children in employment, work only, male (% of male children in employment, ages 7-14).