Experts Suspect That Ulcerative Colitis May Be Caused by All

question 67

Multiple Choice

Experts suspect that ulcerative colitis may be caused by all of the following EXCEPT

• A)genetic factors.
• B)food-borne illness.
• C)allergy in the GI tract.
• D)irritable bowel syndrome.

---

Definitions:

Microinch

A unit of length equal to one millionth of an inch, often used in the precision measurement of surface roughness in engineering.

Texture

The feel, appearance, or consistency of a surface, material, or fabric, arising from its structure and composition.

Plus or Minus

Symbolized as ±, a notation used in measurements to indicate the tolerance range or allowable variation from a specified dimension.

Surface Irregularities

Variations or deviations from the normal flatness or smoothness of a surface, which can affect the functionality or appearance.