K17 - Stomach with Ulcers

The stomach section with esophagus and duodenum attachment in half life size shows the following pathological changes of the stomach:

• 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.

Measurements: 14 × 10 × 17 cm
Weight: 300 g