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TissueDB/Structures/Bowel Wall

From Appropedia
Layers of the gastrointestinal tract wall: mucosa, submucosa, muscularis, and serosa.
License: CC-BY-SA-4.0 by Goran tek-en

The Bowel Wall is a four-layer organ structure forming the intestinal wall, clinically significant for anastomosis, enterotomy repair, and leak-testing techniques in surgical simulation training.[1][2][3]

Component Tissues

Tissue Layer/Position Key Properties
Serosa (Visceral Peritoneum) Outermost Glistening serous membrane providing frictionless movement
Muscularis Middle-outer Two coordinated layers enabling peristaltic motility
Submucosa Middle-inner Dense connective tissue providing structural support
Mucosa Innermost Columnar epithelium with absorptive microvilli

References

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  1. ↑ Ellis H, et al. (2006). Clinical Anatomy: Applied anatomy for students and junior doctors. 11th ed. Blackwell Publishing.
  2. ↑ Halsted W. (1913). "Surgical Papers". Johns Hopkins Press.
  3. ↑ ACGME (Accreditation Council for Graduate Medical Education). Program Requirements for Surgery.

Simulators

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No simulator page in TissueDB targets the bowel wall as a structure.

For bowel anastomosis practice, see the Bowel Anastomosis Simulator (Habti). It simulates the bowel as a whole; it does not build the four wall layers separately.

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