#1
Which of the following is not a function of the digestive system?
Circulation
ExplanationDigestive system primarily deals with digestion and absorption, not circulation.
#2
Which organ produces bile to aid in digestion?
Liver
ExplanationThe 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
ExplanationConstipation 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
ExplanationThe 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
ExplanationThe large intestine primarily absorbs water and electrolytes from the remaining indigestible food matter.
#6
What is the medical term for difficulty in swallowing?
Dysphagia
ExplanationDysphagia refers to difficulty in swallowing.
#7
Which of the following diseases is characterized by inflammation of the lining of the stomach?
Gastritis
ExplanationGastritis involves inflammation of the stomach lining.
#8
Which of the following is a chronic autoimmune disorder that affects the small intestine?
Celiac disease
ExplanationCeliac 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
ExplanationDiverticulosis refers to the presence of abnormal pouches in the colon wall.
#10
Which of the following is a symptom of pancreatitis?
Jaundice
ExplanationJaundice, 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
ExplanationPeptic ulcers are often caused by a bacterial infection.
#12
Which of the following is a risk factor for developing colorectal cancer?
Obesity
ExplanationObesity is a known risk factor for colorectal cancer development.
#13
What is the primary cause of gallstones?
High cholesterol levels
ExplanationGallstones 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
ExplanationThe gallbladder stores and concentrates bile, releasing it during digestion to aid in fat breakdown.