Human stomach anatomical models are typically life-size, 2-to-3 part, durable PVC representations featuring detailed gastric anatomy (cardia, pylorus, fundus, rugae) for medical education. Common dimensions range from

19--29 cm19 -- 29 cm

19--29 cm

in height and often include pathologies like ulcers or inflammation. 

Typical Specifications for Anatomical Models: 

• Dimensions: Approximately

  19×18×34 cm19 cross 18 cross 34 cm

  19×18×34 cm,

  20×13×29 cm20 cross 13 cross 29 cm

  20×13×29 cm, or

  9.8×8.7×4.7 inches9.8 cross 8.7 cross 4.7 inches

  9.8×8.7×4.7 inches.
• Components: Often 2 or 3 parts (front wall removable).
• Features Displayed: External/internal muscle layers (longitudinal, circular, oblique), pylorus, cardia, duodenum, esophagus, pancreas, and blood vessels.
• Materials: Durable PVC or specialized silicone (for surgical training).
• Optional Features: Pathological representations (e.g., cancer, ulcers, inflammation).
• Included Accessories: Often supplied with a stand and a key card for identification.