BIOD121 Nutrition Module 2 Exam With Answers (29 Solved Questions)

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BIOD 121: Essentials in NutritionModule2Exam-Requires Respondus LockDownBrowser + WebcamScore for this quiz:75.5out of 100Submitted Nov2022MAKE SURE TOREAD THERED LETTERS FOR RIGHT ANSWERS!!!Question 10/ 2ptsMultiple Choice:Which type of diffusion can move nutrients against the concentration from an area of lowconcentration to an area of high concentration?You AnsweredFacilitated diffusionCorrectAnswerActive transportOsmosisPassive diffusionQuestion 24/ 4ptsList 3 organs of the gastrointestinal tract and state their functions.Your Answer:1.)Mouth: Functions-The mouth can hold food also mechanically process food into thedigestive system.2.)Stomach: Functions-The stomach can hold a lot of food at once. The stomach mechanicallyand chemically processes food into the digestive system.3.)Rectum: Functions-The rectum flows/passes food from the body that has been undigested.

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Mouth-hold and mechanically digests foodEsophagus-passageway for foodStomach-Hold volume of food and mechanically and chemically digests itSmall intestine-Site of digestion and absorption of nutrientsLarge intestine-Reabsorbs water and some vitaminsRectum-Passes undigested foodstuffs from the bodyUnansweredQuestion 30/ 4ptsList one of the GI tract’s accessory organs and its function for digestion.Your Answer:Options:Salivary glands: releases saliva containing enzymes that chemically digest foodLiver–produces bile to break down fatsGallbladder–stores bile produced by the liver to be released into the intestine to digestfatsPancreas–releases digestive enzymesto chemically break down foodQuestion 40/ 4ptsTrue or False.If false explain why it is false.Intrinsic factor is the hormone responsible for controlling the concentration of acid in thestomach.Your Answer:TrueFALSE:Gastrinis the hormone responsible for controlling the concentration of acid in thestomach.OR

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Intrinsic factoris a vital glycoprotein produced in the stomach and is necessary for the B12 tobe absorbed.Question 52/ 2ptsMatch the digestive disorder to its description orcharacteristics:Correct!HeartburnGastric acid enters theesophagus damaging the epithelial liningCorrect!ConstipationSlow movement of fecal material through the colon causes it to be hard, dry and infrequentCorrect!DiarrheaLoose, watery and frequent stoolsCorrect!Irritable bowel syndromeAssociated with bloating, abdominal pain, cramps, diarrhea, or constipationCorrect!Peptic ulcerSores that develop along the GI tract triggered by H. Pylori, NSAIDs, stress or smokingQuestion 64/ 4ptsList a dietary treatment for diverticulosis.Your Answer:A dietary treatment for diverticulosis is to add more fiber to your diet to promote healthy flow.

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Increase fiber intakeUnansweredQuestion 70/ 4ptsList a treatment for ulcers/peptic ulcers.Your Answer:Medical treatments (antibiotics, drugs that block/reduce acid production, and protectlining of stomach) and lifestyle changes (decrease stress, stop smoking and avoiding foodsthat trigger symptoms)Question 82/ 2ptsMultiple Choice:Which of the following is NOT True concerning blood sugar regulation?The pancreas influences blood sugar regulationGlucagon and insulin are responsible for blood glucose controlCorrect!Low blood sugar is called hyperglycemiaGlucagon helps to raise blood sugar levelsExcess glucose is stored as glycogenQuestion 92/ 2pts

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