a muscular bag • reservoir of food - gmch.gov.in lectures/anatomy/stomach.pdf · stenosis •...
TRANSCRIPT
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STOMACH
• A muscular bag• Reservoir of food
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LOCATION
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CAPACITY
• NEW BORN CHILD - 30 ML• AT PUBERTY - 1000 ML• ADULT - 1500 ML
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SHAPE
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GENERAL FEATURES
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MUSCULATURE OF STOMACH
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ANTERIOR RELATIONS
• Ant. Abdominal wall• Diaphragm• Lt. lobe of Liver
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POSTERIOR RELATIONS
• Diaphragm• Spleen• Splenic artery• Lt. Suprarenal gland• Lt. Kidney• Pancreas• Transverse Colon• Mesocolon
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BLOOD SUPPLY
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LYMPHATIC DRAINAGE
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NERVE SUPPLY
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APPLIED ANATOMY
• Gastrostomy is done in cases of severe dysphagia
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Congenital hypertrophic pyloric stenosis• Congenital condition• Circular muscle
thickened• Mucosa thrown into folds
causing obstruction
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Gastric ulcers-Along lesser curvature-Those along posterior wall in pyloric end / duodenum can cause heametmesis
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INTERIOR OF STOMACH