This 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:
Healing stage with scar formation
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: 5.51" x 3.94" x 6.69" (14cm x 10cm x 17cm) Weight: 0.66 Pounds (0.30 kg)
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