#1
Which organ is responsible for the production of bile?
Liver
ExplanationLiver produces bile for digestion of fats.
#2
Which of the following is NOT a function of the small intestine?
Digestion of proteins
ExplanationSmall intestine primarily digests carbohydrates and fats.
#3
What is the primary function of the large intestine?
Absorption of water and electrolytes
ExplanationLarge intestine primarily absorbs water and electrolytes.
#4
Which of the following is a common symptom of gastroesophageal reflux disease (GERD)?
Heartburn
ExplanationHeartburn is a common symptom of GERD.
#5
Which organ produces and secretes digestive enzymes and bicarbonate into the small intestine?
Pancreas
ExplanationPancreas secretes digestive enzymes and bicarbonate into the small intestine.
#6
What is the main function of the gallbladder?
Storage of bile
ExplanationGallbladder stores bile.
#7
What is the function of mucus in the stomach lining?
Protection against acidic environment
ExplanationMucus protects the stomach lining from acidic environment.
#8
Which of the following is a common symptom of lactose intolerance?
Severe abdominal pain
ExplanationSevere abdominal pain is common in lactose intolerance.
#9
Which organ secretes the hormone gastrin?
Stomach
ExplanationGastrin is secreted by the stomach.
#10
What is the primary function of the enzyme amylase?
Digestion of carbohydrates
ExplanationAmylase primarily digests carbohydrates.
#11
What is the medical term for difficulty in swallowing?
Dysphagia
ExplanationDysphagia refers to difficulty in swallowing.
#12
Which hormone stimulates the secretion of gastric acid in the stomach?
Gastrin
ExplanationGastrin stimulates gastric acid secretion.
#13
What is the medical term for inflammation of the appendix?
Appendicitis
ExplanationAppendicitis refers to inflammation of the appendix.
#14
Which enzyme is responsible for the breakdown of starch into maltose in the digestive system?
Amylase
ExplanationAmylase breaks down starch into maltose.
#15
Which of the following is a common symptom of peptic ulcer disease?
Abdominal pain
ExplanationAbdominal pain is common in peptic ulcer disease.
#16
What is the primary function of the stomach in the digestive system?
Digestion of proteins
ExplanationStomach primarily digests proteins.
#17
Which condition is characterized by the presence of small, pouch-like structures in the colon?
Diverticulosis
ExplanationDiverticulosis involves small pouch-like structures in the colon.
#18
What is the primary function of the enzyme lipase in the digestive system?
Digestion of fats
ExplanationLipase primarily digests fats.
#19
Which disorder is characterized by inflammation of the liver?
Hepatitis
ExplanationHepatitis involves inflammation of the liver.
#20
What is the function of bile in digestion?
Emulsifying fats
ExplanationBile emulsifies fats for easier digestion.
#21
Which of the following is a common symptom of irritable bowel syndrome (IBS)?
Chronic diarrhea
ExplanationChronic diarrhea is a common symptom of IBS.
#22
Which of the following conditions is characterized by inflammation of the lining of the colon and rectum?
Ulcerative colitis
ExplanationUlcerative colitis involves inflammation of colon and rectum lining.
#23
Which of the following is a common symptom of diverticulosis?
Abdominal pain
ExplanationAbdominal pain is common in diverticulosis.
#24
Which of the following is a common symptom of celiac disease?
Chronic diarrhea
ExplanationChronic diarrhea is common in celiac disease.
#25
Which of the following is a common symptom of gastroenteritis?
Abdominal cramps
ExplanationAbdominal cramps are common in gastroenteritis.