Digestive Test Review
Matching set 1: (6Q)
Know the definition of the following:
Digestion
Absorption
Peristalsis
hydrolysis
ingestion
defecation
Matching set 2: (6Q)
Know which organ the following structures are found in:
1.
2.
3.
4.
5.
6.
Villi
Haustra
Rugae
Crypt of Lieberkuhn
Salivary glands
Ligmentum teres
True False (12 Q)
1.
2.
3.
4.
5.
6.
7.
8.
Know that deciduous teeth are the baby teeth
Know what dentin does
Know that carbohydrate digestion begins in the mouth by salivary amylase
Know the main chemical activity of the stomach
know the definition of mastication and bulimia
know that the pancreas has both endocrine and exocrine functions
Know what peristalsis is
know that cystic fibrosis affects pancreases activities
Multiple Choice (22Q)
1. Know that the function of parietal cells in the stomach is to produce HCl
2. Know examples of accessory digestive organs which includes: liver, teeth, and
salivary glands
3. know that chemical digestion involves the addition of water to molecular bonds
4. Know that the liver helps in lipid digestion
5. Know examples of mechanical digestion in the body : ex haustra churning in large
intestines, segmentation and peristalysis in intestines
6. Know description of esophagus: extends 10 inches in adults from pharynx to
stomach, is posterior to trachea and passes thru the diaphragm
7. Know characteristics of large intestines: has haustra, is shorter than small intestines,
has muscular bonds called taenia coli and removes waste
8. Know the layers of digestive tube inside to outside: mucosa, submucosa ( with blood
vessels, lymph vessels) muscularis and serosa
9. Know that digestion provides the starter molecules for cell respiration
10. Know parts of large and small intestines
11. know that gastrin, histamine and neural mechanisms aid in HCl production
12. Know function of villi and microvilli in small intestines
13. Know description of duodenum: it is thinner and more movable than ileum or
jejunum. It is the 1st section of small intestines
14. Know definition of:
Bolus
Chyme
Bile
Feces
15. Know what stimulates secretion of saliva: chewing, food in mouth, mental picture or
smell of food
16. Know the definition of : catabolic reaction, anabolic reaction
Diagrams: (21Q)
Pharynx
Anus
Pyloric
Splenic flexure
Cecum
Esophagus
Ascending
cardiac
gall bladder
appendix
liver
rectum
pancreas
ileum
Transverse
duodenum
descending
hepatic flexure
jejunum
sigmoid
ileocecal junction