The Stomach (Anatomy of the Abdomen)

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StomachStomach

Dr. Sherif Fahmy

Site, Shape & partsSite, Shape & parts

Dr. Sherif Fahmy

Dr. Sherif Fahmy

ShapeShape

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Dr. Sherif Fahmy

PartsParts

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Dr. Sherif Fahmy

Dr. Sherif Fahmy

Comparison between Comparison between cardiac & pyloric cardiac & pyloric

endsends

Dr. Sherif Fahmy

Dr. Sherif Fahmy

Dr. Sherif Fahmy

Curvatures of the Curvatures of the StomachStomach

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Dr. Sherif Fahmy

Dr. Sherif Fahmy

Dr. Sherif Fahmy

Structure of stomach Structure of stomach wallwall

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Dr. Sherif Fahmy

Mucosal FoldsMucosal Folds

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Relations of StomachRelations of Stomach

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A- Anterior RelationsA- Anterior Relations

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B- Posterior RelationsB- Posterior Relations

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Less sacDr. Sherif Fahmy

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Blood SupplyBlood Supply

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Arterial SupplyArterial Supply

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Venous DrainageVenous Drainage

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Lymph DrainageLymph Drainage

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Paracardiac nodes

Splenic nodes

Left gastric nodes

Rt gastroepiploic nodes

Subpyloric nodes

Suprapyloric nodes

Coeliac nodes

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Nerve SupplyNerve Supply

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Peritoneal RelationsPeritoneal Relations 1- Lesser Omentum (Gastro-1- Lesser Omentum (Gastro-

hepatic lig.).hepatic lig.). 2- Greater omentum 2- Greater omentum

(Gastrocolic lig.).(Gastrocolic lig.). 3- Gastro-splenic omentum.3- Gastro-splenic omentum. 4- Gastrophrenic ligament.4- Gastrophrenic ligament.

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Lesser OmentumLesser Omentum(Page 82)(Page 82)

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Dr. Sherif Fahmy

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Greater OmentumGreater Omentum(Page 80)(Page 80)

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Gastrosplenic Gastrosplenic LigamentLigament

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Gastrophrenic Gastrophrenic ligamentligament

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Dr. Sherif Fahmy

Coeliac Trunk(Page 149)

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Course & Relations

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Median arcuate lig.

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BranchesBranches

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1- Left Gastric 1- Left Gastric ArteryArtery

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2- Splenic Artery2- Splenic Artery

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Dr. Sherif Fahmy

3- Hepatic Artery3- Hepatic Artery

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Dr. Sherif Fahmy

Dr. Sherif Fahmy

Dr. Sherif Fahmy