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

Name: BIOD121 Nutrition Module 2 Exam With Answers (29 Solved Questions)
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BIOD 121: Essentials in Nutrition
Module 2 Exam - Requires Respondus LockDown
Browser + Webcam
Score for this quiz: 75.5 out of 100
Submitted Nov 2022
MAKE SURE TO READ THE RED LETTERS FOR RIGHT ANSWERS!!!
Question 1
0 / 2 pts
Multiple Choice:
Which type of diffusion can move nutrients against the concentration from an area of low
concentration to an area of high concentration?
You Answered
Facilitated diffusion
Correct Answer
Active transport
Osmosis
Passive diffusion
Question 2
4 / 4 pts
List 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 the
digestive system.
2.) Stomach: Functions - The stomach can hold a lot of food at once. The stomach mechanically
and chemically processes food into the digestive system.
3.) Rectum: Functions - The rectum flows/passes food from the body that has been undigested.

Mouth - hold and mechanically digests food
Esophagus - passageway for food
Stomach - Hold volume of food and mechanically and chemically digests it
Small intestine - Site of digestion and absorption of nutrients
Large intestine - Reabsorbs water and some vitamins
Rectum - Passes undigested foodstuffs from the body
UnansweredQuestion 3
0 / 4 pts
List 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 food
Liver – produces bile to break down fats
Gallbladder – stores bile produced by the liver to be released into the intestine to digest
fats
Pancreas – releases digestive enzymes to chemically break down food
Question 4
0 / 4 pts
True or False. If false explain why it is false.
Intrinsic factor is the hormone responsible for controlling the concentration of acid in the
stomach.
Your Answer:
True
FALSE: Gastrin is the hormone responsible for controlling the concentration of acid in the
stomach.
OR

Intrinsic factor is a vital glycoprotein produced in the stomach and is necessary for the B12 to
be absorbed.
Question 5
2 / 2 pts
Match the digestive disorder to its description or characteristics:
Correct!
HeartburnGastric acid enters the esophagus damaging the epithelial lining
Correct!
ConstipationSlow movement of fecal material through the colon causes it to be hard, dry and infrequent
Correct!
DiarrheaLoose, watery and frequent stools
Correct!
Irritable bowel syndromeAssociated with bloating, abdominal pain, cramps, diarrhea, or constipation
Correct!
Peptic ulcerSores that develop along the GI tract triggered by H. Pylori, NSAIDs, stress or smoking
Question 6
4 / 4 pts
List a dietary treatment for diverticulosis.
Your Answer:
A dietary treatment for diverticulosis is to add more fiber to your diet to promote healthy flow.

Increase fiber intake
UnansweredQuestion 7
0 / 4 pts
List a treatment for ulcers/peptic ulcers.
Your Answer:
Medical treatments (antibiotics, drugs that block/reduce acid production, and protect
lining of stomach) and lifestyle changes (decrease stress, stop smoking and avoiding foods
that trigger symptoms)
Question 8
2 / 2 pts
Multiple Choice:
Which of the following is NOT True concerning blood sugar regulation?
The pancreas influences blood sugar regulation
Glucagon and insulin are responsible for blood glucose control
Correct!
Low blood sugar is called hyperglycemia
Glucagon helps to raise blood sugar levels
Excess glucose is stored as glycogen
Question 9
2 / 2 pts

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Portage Learning

Subject

Nutrition

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

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