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Digesive System


Mouth The ___ uses Chemical and Mechanical Digestion to start the digestion process.
Esophagus The tube that leads from the ___ to the stomach. The ___ has muscles that contract to push food along.
Small Intestine The digestive organ that finishes breaking down food and takes nutrients into the bloodstream. The ___ is lined with ___.
Large Intestine The digestive organ that removes water from wastes. The ___ is also called the colon.
Villi Finger-shaped bumps in the ___ that soak up nutrients and create a larger surface area.
Gallbladder An organ that produces digestive juices.
Saliva The liquid that starts digestion in the ___. ___ contains a digestive juice that breaks down Starch into Sugar. Is an Enzyme.
Liver The digestive organ that makes bile to break down fat. The ___ stores sugar until the body needs it. gets rid of harmful substances.
Pancreas The digestive organ that makes chemicals to break down proteins, carbohydrates, and fat. The ___ helps control the amount of sugar in blood.
Peristalsis The squeezing muscle action that pushes food through the ___.
Independent Variable The Variable that is manipulated or changed.
Dependent Variable The Variable that can be measured in some way.
Control Group The group that is not changed. Everything will be compared to this group.
Control Variable The Variable that is not changed.
Created by: JulianStudy