14 Questions
Which organ is responsible for breaking down food and absorbing water and nutrients?
Small intestine
Which organ is responsible for producing digestive enzymes and hormones to regulate blood sugar levels?
Pancreas
Which condition is characterized by a lesion in the lining of the stomach or the first part of the small intestine?
Peptic ulcer disease
Which condition is characterized by chronic inflammation of the gastrointestinal tract?
Inflammatory bowel disease
What is the primary cause of gastroesophageal reflux disease (GERD)?
Weakened lower esophageal sphincter (LES)
How does gastroesophageal reflux differ from normal physiological reflux?
GERD involves involuntary movement of gastric contents to the esophagus, while normal reflux is voluntary.
What is the role of the lower esophageal sphincter (LES) in the digestive system?
To prevent gastric contents from moving back into the esophagus
Why do patients with GERD experience heartburn and indigestion?
As a result of reduced activity of the lower esophageal sphincter (LES)
What is the most common symptom of Gastroesophageal reflux disease (GERD)?
Chest pain that starts behind the breastbone and moves upward to the neck
What is the effect of lying down or bending over on heartburn?
It worsens heartburn
Apart from pain, what other symptoms may individuals with GERD experience?
All of the above
What can help individuals with GERD feel better?
Standing upright or taking an antacid that clears acid out of the esophagus
Which of the following might accompany symptoms of GERD at night?
All of the above
What type of reflux is Gastroesophageal reflux disease (GERD)?
Pathological reflux
Test your knowledge of gastrointestinal conditions and disorders of the digestive system. This quiz covers the organs and functions of the gastrointestinal tract, including the mouth, esophagus, stomach, small and large bowels, rectum, and anus.
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