Digestive+System

[[file:Practice for Lab test (answer)-1.doc]]
=[|Lab Book online]=

[|peristalsis]
[|digestive system video]

Diagrams
[|liver, ducts, pancreas]

[|Salivary Glands]

[|Digestive System Diagram]

[|virtual body]

[|sphincter muscles]

[|recap of digestive system]

[|smartboard lesson]





Peristalsis--muscle contractions that help to push food through digestive system. sphincter muscles--muscles between digestive organs that help food stay in a particular organ and help in digesting food. mouth, esophagus, stomach, small intestines, large intestines (colon), rectum, anus 4 things help food to move through digestive system: mucus, peristalsis, water, fiber drink 6-8 glasses of water a day mucus --lines the entire digestive system
 * __Lab #2__**

__**Lab #3**__ Testing for starch and sugar 10 drops ...Benedicts solution...heat for 1 minute...green-orange red (+) 3 drops...Lugols solution,,,black.purple (+) Hot water bath...37 degrees...body temperature foods that have starch...marshmallow, potato buds, starch foods that have sugar...sugar, marshmallow, Neither...egg white Write a conclusion