5 Written Questions

1. 2 sets of teeth
2. takes place of the kidney; its a machine that filters blood for your kidneys. Kidney failure and diabetes can happen without this.
3. kidney
4. aka: colon water is absorbed.
5. stores waste-urine

5 Matching Questions

1. liver
2. 4 Organs of the Excretory System
3. 4 types of teeth
4. polyp
5. Urethra

1. a three purposes: cleanses body of harmful nutrients, makes proteins that clot your blood, and produces bile. right next to the stomach
2. b Skin- removes sweat, extra salts and sugars Liver- removes solid waste Kidneys- removes liquid waste Lungs- removes carbon dioxide
3. c allows urine to pass out of the body
4. d extra tissue that grows inside the large intestine
5. e incisors, canine, molars, premolars

5 Multiple Choice Questions

1. 20 feet long... this is where nutrients are absorbed. mesentary holds the intestine together. villi, projections that absorb nutrients.
   1. Gall Bladder
   2. small intestine
   3. Dialysis
   4. large intestine
2. a smaller form of the large intestine because we used to eat mostly plants
   1. appendix
   2. polyp
   3. mesentary
   4. dyphodont
3. wavelike motions of the smooth muscle, occurs in the small intestine
   1. persistalsis
   2. esophagus
   3. Dialysis
   4. mesentary
4. Changed chemically first in the mouth when the food combines with saliva. The enzyme amylase breaks starches into sugar. Food is now called a bolus. Once food is mixed in the stomach it becomes chyme.
   1. Where does Chemical Digestion take place?
   2. What % of the body is water?
   3. small intestine
   4. 11 steps of digestion
5. rugae- folds in the _______ wall. pH of 1 from HCl. breaks down a bolus into chyme.
   1. stomach
   2. bolus
   3. polyp
   4. chyme

5 True/False Questions

1. Gall Bladder → stores waste-urine

   True        False

2. ulcer → occurs in the stomach lining when... the acid burns a hole in the stomach wall because of a lack of mucous

   True        False

3. 3 salivary glands → partoid gland, sublingual gland, submandibular gland

   True        False

4. esophagus → connects the mouth to the stomach. uses peristalsis to squeeze food down the 10 inch tube.

   True        False

5. bolus → digested food that has mixed with saliva and amylase

   True        False