Two wall Anterior wall Posterior wall Cardial notch fundus Two curvature Lesser curvature Cardia Greater curvature 4 parts: Lesser cardia curvature fundus Pyloric canal angula body body notch↓ pyloric part- Pyloric canal and Pyloric antrum Greater curvature .F Pyloric antrum 11 Cardia Lesser curvature Greater curvature fundus body Pyloric canal Two curvature Lesser curvature Greater curvature Two wall Anterior wall Posterior wall Cardial notch angula notch Pyloric antrum 4 parts: cardia fundus body pyloric part— Pyloric canal and Pyloric antrum