Stomach Flashcards
Orifices of the stomach
Cardia
Pyloric
Notches of the stomach (2)
Cardiac notch
Angular incisive
Curvatures of the stomach (2)
Lesser
Greater
Surfaces of stomach
Anterior
Posterior
Regions of the stomach
Cardia
Fund us
Body
Pylorus (atrum and canal)
Bulk of the stomach
Body
Antrum
Entryway to the pylorus
Pyloric canal
Canal to the pyloric sphincter
Thickening of circular muscles
Sphincter
Morphology of cardia of stomach
Esophagogastric junction
Ligament helping anchor the esophagus to the stomach
Phrenoesophageal ligament
Rugae of the stomach
Mucosal folds
Rugae are folds that allow for:
Expansion
How many layers of muscles in the stomach
3
Muscular layers
Outer longitudinal layer
Middle circular layers
Inner oblique layer
Oblique layer of muscles purpose
Strengthens the stomach wall
Assists in mixing and churning
Arterial supply to the lesser curvature
Left gastric artery
Right gastric artery
Arterial supply to the fundus
Short gastric arteries
Arterial to the greater curvature
Left gastric-omental artery
Right gastric-omental artery
Venous drainage lesser curvature
Left and right gastric veins
Venous drainage for fundus
Short gastric veins
Greater curvature venous drainage
Left and right gastric-omental veins
Branches of the Celiac trunck
Left gastric artery
Scenic artery
Common hepatic artery
Hepatic artery proper
Gastroduodenal artery
Branch of left gastric
Esophageal branches
Left branches of the celiac artery
Left gastric
Splenic artery
Spenlic artery branches
Short gastric arteries
Splenic arteries
Left gastric-omental artery
Dorsal pancreatic artery
Greater pancreatic artery
Right branches of cephalic trunk
Common hepatic
Gastroduodenal artery
Branches of hepatic artery proper (3)
Right gastric
Right hepatic artery
Left hepatic
Branch of common hepatic artery
Hepatic artery proper
Branch of the right hepatic artery
Cystic artery
Cystic artery goes to
Gallbladder
Branches of the gastroduodenal artery
Supraduodenal artery
Right gastro-omental artery
Superior pancreaticoduodenal artery
