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Diseases and Disorders of the Digestive System Quiz

#1

Which of the following is not a function of the digestive system?

Circulation
Explanation

Digestive system primarily deals with digestion and absorption, not circulation.

#2

Which organ produces bile to aid in digestion?

Liver
Explanation

The liver produces bile, which aids in the digestion of fats.

#3

Which of the following is not a symptom of gastroesophageal reflux disease (GERD)?

Constipation
Explanation

Constipation is not typically associated with GERD, which primarily involves heartburn and regurgitation.

#4

What is the main function of the pancreas in digestion?

Produce digestive enzymes
Explanation

The pancreas produces digestive enzymes that aid in the breakdown of food.

#5

What is the primary function of the large intestine?

Absorption of water and electrolytes
Explanation

The large intestine primarily absorbs water and electrolytes from the remaining indigestible food matter.

#6

What is the medical term for difficulty in swallowing?

Dysphagia
Explanation

Dysphagia refers to difficulty in swallowing.

#7

Which of the following diseases is characterized by inflammation of the lining of the stomach?

Gastritis
Explanation

Gastritis involves inflammation of the stomach lining.

#8

Which of the following is a chronic autoimmune disorder that affects the small intestine?

Celiac disease
Explanation

Celiac disease is a chronic autoimmune disorder affecting the small intestine, triggered by gluten consumption.

#9

What is the term for the condition where there is an abnormal outpouching in the colon wall?

Diverticulosis
Explanation

Diverticulosis refers to the presence of abnormal pouches in the colon wall.

#10

Which of the following is a symptom of pancreatitis?

Jaundice
Explanation

Jaundice, characterized by yellowing of the skin and eyes, can be a symptom of pancreatitis.

#11

What is the primary cause of peptic ulcers?

Bacterial infection
Explanation

Peptic ulcers are often caused by a bacterial infection.

#12

Which of the following is a risk factor for developing colorectal cancer?

Obesity
Explanation

Obesity is a known risk factor for colorectal cancer development.

#13

What is the primary cause of gallstones?

High cholesterol levels
Explanation

Gallstones are primarily formed due to high cholesterol levels in bile.

#14

What is the primary function of the gallbladder in digestion?

Store and concentrate bile
Explanation

The gallbladder stores and concentrates bile, releasing it during digestion to aid in fat breakdown.

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