1. Excretory System
... the and hide the enzymes that are needed in the intestinal digestion. Carbohydrates that have been digested pass through to the capillaries of the villi and then transfers to the portal vein which is a "bridge" and connects to the liver. Digested fats on the other hand are absorbed into the lacteals in the villi. They are later then transported into the ... part of the large intestine which is shaped as an "s" as it enters the pelvic cavity. And last, but not least is the rectum which is almost straight, and is a portal, or connection, from the large intestine to the end of the rectum w...
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- Approx Pages: 9
- Grade Level: High School