Thursday 25 October 2007

Digestive System by Caitlin

Hello and welcome to Caitlin and Abbie’s
30 second science

We're taking about the liver and the gall bladder.

The liver is a large organ located in front
and above the stomach. It filters toxins
from the blood which makes bile (which
breaks down fats) and some blood proteins.

The gall bladder a small sac-like organ
located by the duodenum. It stores and releases
bile(a digestive chemical which is produced
in the liver) into the small intestine.






By Caitlin

No comments: