Stomach Flashcards
In the supine position, the cardial orifice of the stomach lies ____ to the left _____ (rib or costal cartilage? ), ___cm from the ____ plane and the level of ____ vertebra
posterior; 6th costal cartilage; 2-4; MEDIAN, T11
In the supine position, the fundus usually lies ____ to the left _____ (rib or costal cartilage) in the plane of the ____
posterior, 6th RIB; MCL
In the supine position, the pyloric part of the stomach lies at the level of the ___ plane (midway between the jugular notch and pubic crest), transectig the ___ costal cartilages and __ vertebra
transpyloric; 5th; L1
In the erect position, the pyloric part of the stomach may transect ___ - ___ vertebra
L2, L4
The greater curvature of the stomach passes inferiorly from the _________ to the __________, continuing medially to reach the pyloric antrum
5th intercostal space; 9-10th left costal cartilage
The bed of the stomach is formed superiorly to inferiorly by the [6 structures]
left dome of the diaphragm, spleen, left kidney and suprarenal gland, splenic artery, pancreas, transverse mesocolon
Blood supply of the lesser curvature comes from the __________ of the celiac trunk
left and right gastric arteries
Blood supply of the greater curvature comes from the _______
right and left gastro-omental/gastroepiploic arteries
Blood supply of the fundus and upper body receive blood from the ______
short and posterior gastric arteries
right and left gastric vein drain into ___
hepatic portal vein
the short gastric veins and left gastro-omental veins drain into the _____ which joins the ____ to form the ______
splenic vein, SMV, HPV
the right gastro-omental vein drains into the _____
SMV
This vein, which ascends over the pylorus to the right gastric vein is used by surgeons to identify the pylorus
prepyloric vein
lymph from the superior 2/3 of the stomach drains along the [vessels] to the ____
R/L gastric vessels; gastric lymph nodes
lymph from the fundus and superior part of the body of the stomach drains along the [vessels] into the ____
short gastric arteries and left gastro epiploic vessels; pancreaticosplenic lymph nodes
lymph from the right 2/3 of the inferior 1/3 of the stomach drains along the [vessels] to the ____
right gastro-omental vessels; pyloric lymph nodes
lymph from the left 1/3 of the greature curvature drains along the [vessels] into the
short gastric and splenic vessels; pancreaticoduodenal lymph nodes
parasympathetic nerve supply, from the post. and ant. vagal trunks enters the abdomen through the ____
esophageal hiatus
the anterior vagal trunk runs toward the _____ of the stomach and gives of [name the 3 branches]
lesser curvature; hepatic, duodenal and anterior gastric branches
the posterior vagal trunk which also runs toward the lesser curvature of the stomach supplies branches to the _______ surfaces of the stomach and gives rise to [2 branches]
celiac branch (passes through celiac plexus), posterior gastric branch
sympathetic nerve supply is from ___ to ___ segments of the spinal cord
T6-T9
sympathetic nerve supply passes to the celiac plexus through the ______ and distributed through the plexuses around the [arteries]
greater splanchnic nerve; gastric and gastro-omental arteries
