ocr: Resident and Staff Physician Patiant Education Chart Formation of a Diverticulum Normal section bowel Blood vessels through muscle piercing (Point of weakness) Diverticulum JUVUn PRnA Mucosa Internal pressure - 2 - - Vap a à CENIUNS Taeniae coli Circular muscle Taeniae coli Reprinted with permission From Resident and: Staff Physician (c)1991-92, 19931 by Romaine Pierson Publishers, Inc.