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Anatomy Models Home > Stomach Model with Ulcers

This 3B Scientific® pathology model demonstrates various stages of gastritis from a light gastric ulcer to a perforation. The stomach section with oesophagus and duodenum attachment in half life size shows the following pathological changes:
• Erythematous gastritis
• Erosive gastritis
• Hemorrhagic gastritis
• Healing stage with scar formation
• Atrophic gastritis
• Hypertrophic gastritis
• Bleeding ulcer
• Perforated ulcer
An additional relief model of the enlarged stomach wall shows:
• Healthy mucous membrane
• Acute gastritis in the antral area
• Erosive gastritis with mucous membrane defects
• Bleeding ulcer (eroded muscularis mucosae)
• Perforated ulcer (all stomach layers eroded)
Mounted on a base.Comes with product manual.