Portage Learning Medical Terminology BIOL103/BIO 103
Module 3 Exam All Versions Latest Update/ Verified
Institution: Portage Learning
Course Code: BIOL103/BIO 103
Course Title: Medical Terminology
Exam: Module 3
Assessment Type: Examination
Edition: Updated Version
Student Name: _______________________________
Student Id: _________________________________
Instructor: _________________________________
Instructions:
Answer All Questions.
Choose The Correct Answer
Questions Type:
➢ Multiple Choice:
➢ True Or False:
➢ Explain/Describe/ Identification
➢ Fill In The Blank
➢ Short Answer
All The Best!!
,Question 1 (True/False)
The Lumen Of The Small Intestine Is Made Acidic By The Actions Of A Proton Pump In
Parietal Cells.
A. True
B. False
Parietal Cells Are Located In The Stomach, Not The Small Intestine. They Secrete
Hydrochloric Acid To Make The Stomach Lumen Acidic.
Question 2 (True/False)
The Main Way That Individual Cells Increase Their Absorptive Surface Area Is Through
Villi.
A. True
B. False
Individual Cells Increase Absorptive Surface Area Using Microvilli, Not Villi. Villi Are
Multicellular Structures.
Question 3 (True/False)
The Rumen, Cecum, And Appendix Each House Symbiotic Bacterial Populations That
Aid In The Digestion Of Lipid.
A. True
,B. False
Symbiotic Bacteria Mainly Digest Complex Carbohydrates Like Cellulose, Not Lipids.
Question 4 (True/False)
Leptin Is A Hormone That Increases Appetite. When Animals Have Low Leptin
Synthesis, Low Levels Of Leptin Receptors, Or Insensitive Leptin Receptors, This
Signaling Pathway Is Impaired And Animals Lose Their Appetite.
A. True
B. False
Leptin Signals Satiety (Feeling Full). Low Leptin Causes Increased Appetite, Not Loss
Of Appetite.
Question 5 (True/False)
If Glucose Is High, Insulin Will Reduce The Secretion Of Glucagon, An Example Of A
Negative Feedback Pathway.
A. True
B. False
Insulin And Glucagon Are Antagonistic Hormones, But Insulin Does Not Directly Inhibit
Glucagon Secretion Through Receptor Signaling.
Question 6 (True/False)
The Rumen, Cecum, And Appendix Each House Symbiotic Bacterial Populations. These
Symbionts Would Be Considered Endosymbionts Rather Than Enterosymbionts.
, A. True
B. False
These Are Enterosymbionts (Living In The Gut), Not Endosymbionts (Living Inside
Cells).
Question 7 (True/False)
When Lipids Are Digested, They Make Their Way To The Liver Via The Hepatic Portal
Vein.
A. True
B. False
Lipids Travel Via Lymph Vessels As Chylomicrons Before Reaching The Liver.
Question 8 (True/False)
The Epithelial Lining Of The Gut Is Composed Of Smooth Muscle Cells.
A. True
B. False
The Epithelial Lining Consists Of Epithelial Cells, Not Muscle Cells.
Question 9 (True/False)
When The Pancreas Makes Digestive Enzymes For Release Into The Gut, This Is
Considered Exocrine Secretion.
Module 3 Exam All Versions Latest Update/ Verified
Institution: Portage Learning
Course Code: BIOL103/BIO 103
Course Title: Medical Terminology
Exam: Module 3
Assessment Type: Examination
Edition: Updated Version
Student Name: _______________________________
Student Id: _________________________________
Instructor: _________________________________
Instructions:
Answer All Questions.
Choose The Correct Answer
Questions Type:
➢ Multiple Choice:
➢ True Or False:
➢ Explain/Describe/ Identification
➢ Fill In The Blank
➢ Short Answer
All The Best!!
,Question 1 (True/False)
The Lumen Of The Small Intestine Is Made Acidic By The Actions Of A Proton Pump In
Parietal Cells.
A. True
B. False
Parietal Cells Are Located In The Stomach, Not The Small Intestine. They Secrete
Hydrochloric Acid To Make The Stomach Lumen Acidic.
Question 2 (True/False)
The Main Way That Individual Cells Increase Their Absorptive Surface Area Is Through
Villi.
A. True
B. False
Individual Cells Increase Absorptive Surface Area Using Microvilli, Not Villi. Villi Are
Multicellular Structures.
Question 3 (True/False)
The Rumen, Cecum, And Appendix Each House Symbiotic Bacterial Populations That
Aid In The Digestion Of Lipid.
A. True
,B. False
Symbiotic Bacteria Mainly Digest Complex Carbohydrates Like Cellulose, Not Lipids.
Question 4 (True/False)
Leptin Is A Hormone That Increases Appetite. When Animals Have Low Leptin
Synthesis, Low Levels Of Leptin Receptors, Or Insensitive Leptin Receptors, This
Signaling Pathway Is Impaired And Animals Lose Their Appetite.
A. True
B. False
Leptin Signals Satiety (Feeling Full). Low Leptin Causes Increased Appetite, Not Loss
Of Appetite.
Question 5 (True/False)
If Glucose Is High, Insulin Will Reduce The Secretion Of Glucagon, An Example Of A
Negative Feedback Pathway.
A. True
B. False
Insulin And Glucagon Are Antagonistic Hormones, But Insulin Does Not Directly Inhibit
Glucagon Secretion Through Receptor Signaling.
Question 6 (True/False)
The Rumen, Cecum, And Appendix Each House Symbiotic Bacterial Populations. These
Symbionts Would Be Considered Endosymbionts Rather Than Enterosymbionts.
, A. True
B. False
These Are Enterosymbionts (Living In The Gut), Not Endosymbionts (Living Inside
Cells).
Question 7 (True/False)
When Lipids Are Digested, They Make Their Way To The Liver Via The Hepatic Portal
Vein.
A. True
B. False
Lipids Travel Via Lymph Vessels As Chylomicrons Before Reaching The Liver.
Question 8 (True/False)
The Epithelial Lining Of The Gut Is Composed Of Smooth Muscle Cells.
A. True
B. False
The Epithelial Lining Consists Of Epithelial Cells, Not Muscle Cells.
Question 9 (True/False)
When The Pancreas Makes Digestive Enzymes For Release Into The Gut, This Is
Considered Exocrine Secretion.
