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NUR 1172 ( LATEST 2024 / 2025 ) NUTRITION EXAM I | A SOLVED 100% CORRECT
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NUR 1172 ( LATEST 2024 / 2025 ) NUTRITION EXAM I | A SOLVED 100% CORRECT
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NUR 1172 Nutrition Exam I1. Alimentary Canal
Answer
Another term for gastrointestinal tract
2. Digestive Tract Includes
Answer
Mouth, Esophagus, Stomach, Small Intestine, Large Intestine, Rectum
3. Accessory Organs of the Digestive System
Answer
Pancrease, Gallbladder, Liver
4. Muscular Movement of Mouth
Answer
Mastication
5. Muscular Movement of Esophagus
Answer
Upper Esophageal Sphincter (UES) Controls entry of food bolus into esophagus
,Lower Esophageal Sphincter (LES) Controls entry of food into stomach
6. Muscular Movement of Stomach
Answer
Kneading and churning/Propulsive and Mix- ing Movements- Moves food to pyloric valve by
peristalsis
7. Muscular Movement of Small Intestine
Answer
Peristalsis
8. End Product of Carbohydrates
Answer
Monosaccharides
Answer
Glucose, Fructose,Galac- tose
9. End Product of Fats
Answer
Fatty Acids, Monoglycerides, Diglycerides, Glycerol
10. End Product of Proteins
Answer
Amino Acids, Dipeptides
,11. Chemical Digestion of Mouth
Answer
Salivary amylase, saliva, mucous
12. Saliva
Answer
Moistens food particles, releases lingual lipase (fat digestion)
13. Salivary Amylase
Answer
Enzyme that catalyzes the hydrolysis of starch into sugars in the oral cavity
14. Mucous
Answer
Protects walls of stomach from hydrochloric acid
15. Chemical Digestion of Stomach
Answer
Hydrochloric acid, mucus, enzymes
16. Hydrochloric Acid
Answer
Creates an acidic environment for certain enzymes to work Breaks down proteins and activates
, pepsin
17. Mucus
Answer
Protects stomach lining from HCl- Binds and mixes food
18. Stomach Enzymes
Answer
Pepsin breaks down proteins, activated by HCL
19. Food
Answer
A mixture of chemical substances and nutrients
20. Major Functions of Digestive System
Answer
(1) Received Food
(2) Releases nutrients from Food
(3) Delivers nutrients into the Blood
(4) Excretes non-digestible waste
21. Pepsin
Answer
Enzyme that digests protein
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