Zenit Läromedel AB

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Magsäck med magsår 3B

Art. nr: 50-001117

711,25 kr

Produktbeskrivning

This 3B Scientific® stomach pathology model demonstrates various stages of gastritis from a light gastric ulcer to a perforation. 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)
Stomach with ulcers mounted on a base for display in the classroom or doctors office.
14x10x17 cm