Pancreas is an exocrine and endocrine organ. Exocrine portion secretes digestive fluid. Endocrine secreting insulin glucagon etc. developed from dorsal ventral pancreatic buds, which arise either side of distal foregut. When duodenum rotates to right, bud(VPB) posterior along with common bile duct(CBD) finally lies below behind the bud(DPB). In humans, DPB forms major part VPB inferior head unc...

In the fuzzy arithmetic, the definitions of addition and multiplication of fuzzy numbers are based on Zadeh’s extension principle. From theoretical and practical points of view, this multiplication of fuzzy numbers owns several unnatural properties. Recently, to avoid this shortcoming, a new multiplicative operation of product type is introduced, the so-called cross-product of fuzzy numbers. Th...

An experimental investigation is conducted to determine the effect of repeated-plate blockages of variable streamwise spacing on heat transfer characteristics of turbulent flow in rectangular ducts. The plates are attached to the upper and lower walls in a staggered arrangement. The experiments are carried out by mass transfer and the analogy between heat and mass transfer provides the necessar...

sometimes the need for non-circular ducts arises in many heat transfer applications because of lower pressure drop of non-circular cross section such as square duct compared to circular tube, particularly in compact heat. but square cross section has poor heat transfer performance and it is expected that using a nanofluid as a new heat transfer media may improve the heat transfer performance of...

Objective: To determine the frequency of various anatomical variations of the cystic duct observed during open cholecystectomy in our set up. Methodology: This study was conducted at department of surgery, Khyber Medical University (KMU), Institute of Medical Sciences (KIMS), Kohat, and a private surgical centre at Kohat, Pakistan. Adult patients of both genders, who underwent open cholecystect...

introduction: this study was done to determine the site of obstruction in lacrimal drainage system in asian patients suffering from epiphora and to determine the transit time taken for the tracer material to reach the lacrimal sac and the nasal cavity. methods:dacryoscintigraphy was performed using radionuclide technetium-99m pertechnetate (99mtc) in 34 patients suffering from unilateral or bil...

In current study, a particle swarm clustering method is suggested for clustering triangular fuzzy data. This clustering method can find fuzzy cluster centers in the proposed method, where fuzzy cluster centers contain more points from the corresponding cluster, the higher clustering accuracy. Also, triangular fuzzy numbers are utilized to demonstrate uncertain data. To compare triangular fuzzy ...