Question 16 unsaved irritable bowel syndrome is considered a(n) gastrointestinal (gi) disorder because symptoms are caused by changes in how the gi tract works.

Functional disorders are those in which the gastrointestinal (GI) tract looks normal ... Constipation and irritable bowel syndrome

One digestive disorder that affects the large intestine is called irritable bowel syndrome, or IBS. Irritable bowel syndrome is

considered a functional gastrointestinal (GI) disorder because symptoms are caused by changes in how the GI tract works.

Experts are unsure what causes IBS. However, it is a common condition that most often affects people under age 45. It affects

about twice as many women as men

your internal promoter is a negative influence on your sense of self.

explanation:

the correct answer is d