This subtraction worksheet is a good introduction for algebra concepts. You may select various types of characters to replace the missing numbers. The formats of the problems are horizontal and the numbers range from 0 to 99.
cecum. [sÄâ²kÉm]. Etymology: L, caecus, blind, blind gut. a pouchlike structure or cul-de-sac constituting the first part of the large intestine. It is inferior to the junction of the ascending colon and joins the ileum, the last segment of the small intestine, at the ileocecal valve.
The cecum is called a blind pouch because this is exactly what it is - an extension off the large intestine near the junction of the large and small intestines that has one opâ¦ening at one end. The other end is closed, forming a long tube similar to a sock. 4 people found this useful.