ABSTRACT
The aim of this study was to establish the standard weight of the normal spleen in Bangladeshi people. One hundred and twenty human cadavers of which eighty seven male and thirty three female were dissected to remove spleen with associated structures. Collected specimens were tagged with specific identification number, and divided into five groups according to age, sex and height of the individual. Gross and fine dissections were carried out after fixing the specimen in 10% formal saline solution. Weight of the spleen was measured by analytical balance and expressed in gram and findings of the study were compared with the findings of national and global studies. This cross sectional descriptive study was carried out in the Department of Anatomy of Mymensingh Medical College, Mymensingh. In this study maximum mean weight of spleen was 86.35 gram in male and 85.33 gram in female in 31 – 45 years age group. Minimum mean weight of spleen was 47.37 gram in male and 38.83 gram in female up to 15 years age group. The weight of spleen increases with age of the individual. Mean weight of spleen in male was 73.43 gram, which was higher than the mean weight of female spleen (59.17 gram). According to height of individual the mean weight of spleen was maximum 84.32 gram in 165.01 to 180 cm height group and minimum in 54.87 gram in up to 120 cm height group which indicate that weight of the spleen increases with height of the individual. In conclusion, the weight of the spleen depends on the age, sex and body height of the individual.
ABSTRACT
This cross sectional descriptive morphological study was done to see the site of origin of cystic artery supplying the gallbladder in Bangladeshi people to increase the knowledge regarding variation anatomy in our population. Sixty post mortem tissue blocks containing liver and gallbladder along with surrounding structures were collected from 40 male and 20 female cadavers of different age groups and fixed in 10% formal saline solution. This study was carried out in the Department of Anatomy in Mymensingh Medical College, Mymensingh , from July 2007 to June 2008. Gross and fine dissections were carried out to study the different origin of cystic artery and its topographic relationship with adjacent structures. In the present study, findings were compared with the findings of Western researchers. In the present study, the so-called typical origin of the cystic artery from right hepatic artery was 90% and in 10% cases it was found to arise from other sources. Out of 10%, 3% arise from left hepatic artery, 3% from junction between right and left hepatic artery, 2% from hepatic artery proper and 2% from gastro duodenal artery.