MEDICAL PHYSIOLOGY

PHYSIOLOGY

GASTROINTESTINAL PHYSIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In which disease the body’s immune system attacks the gastrointestinal tract, possibly targeting microbial antigens?
A
peptic ulcer
B
celiac disease
C
hemorrhoids
D
Crohn’s disease
Explanation: 

Detailed explanation-1: -Crohn’s disease is a type of inflammatory bowel disease (IBD). It causes swelling of the tissues (inflammation) in your digestive tract, which can lead to abdominal pain, severe diarrhea, fatigue, weight loss and malnutrition.

Detailed explanation-2: -The cause of Crohn’s disease is unknown. Researchers think that an autoimmune reaction may be one cause. An autoimmune reaction happens when your immune system attacks healthy cells in your body. Genetics may also play a role, since Crohn’s disease can run in families.

Detailed explanation-3: -Most commonly, Crohn’s affects your small intestine and the beginning of your large intestine. However, the disease can affect any part of your digestive tract, from your mouth to your anus. Learn more about your digestive system and how it works. Crohn’s disease is an inflammatory bowel disease (IBD).

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