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Showing posts with label Medicine. Show all posts
Showing posts with label Medicine. Show all posts
Friday, December 30, 2011
Tuesday, December 27, 2011
Blood supply of stomach
The stomach is supplied by many arteries like :
1- short gastric arteries - branches of the splenic artery - supply the fundus of stomach
2-left gastro epiploic artery - branch of the splenic artery - supply the greater curvature of the stomach .
3- left gastric artery which is a direct branch of the coeliac trunk that arises from the aorta . supplies the lesser curvarture.
4- right gastric artery which is a branch of the common hepatic artery - supplies the lesser curvature.
5- right gastro epiploic artery which is a branch of the gastro duodenal artery which is again a branch of the common hepatic artery- supplies the greater curvature
The branches of the COELIAC TRUNK are :
1-common hepatic artery
2-left gastric artery
3-splenic...
Posted in: Medicine
Lymph nodes of Neck
The lymph nodes of the neck can be divided into six levels within the defined anatomic triangles. These groups and the areas that they drain are particularly important when locating and working up a "neck mass" or possible malignancy.The groups and drainage areas are as follows: I--Submental and submandibular nodes II--Upper jugulodigastric group III--Middle jugular nodes (draining the nasopharynx and oropharynx, oral cavity, hypopharynx, larynx. IV--Inferior jugular nodes draining the hypopharynx, subglottic larynx, thyroid, and esophagus. V-- Posterior triangle group VI--Anterior compartment gr...
