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Post-mortem investigations of skeletal remains as well as radiographs from living individuals provide useful information for the discrimination of sex. Our study aimed to find out a mathematical model to differentiate gender based on greater degree of accuracy than the anthropological measures taken from the sternum obtained from cadaver dissection. The study was performed on 108 adults who were brought for examination of chest due to various medical reasons. Their age ranged between 18 and 80 years. The cases were selected randomly after considering the inclusion and exclusion criteria. Sternal measurements were taken by studying CT (Computed Tomography) scans. Of these cases, 73 were males and 35 were females. The discriminant function equation (Df) = 0.071 Manubrial Length +0.075 Manubrio-Sternal Length +0.036 Width at S1 +0.037 Width at S3 -11.367 (Constant). Overall 80.6% of the sample was correctly classified into their group. This study revealed that measurements from CT scan of sternum can be used to differentiate between sex of individuals which adds to a great advantage in forensic anthropology.

Background: Death due to poisonous snakebite is a formidable health hazard. It is a matter of concern especially in agrarian countries. Clinically snakebite envenomation are neurotoxic and vasculotoxic. Krait (Bungarus faciatus) Venom is essentially neurotoxic.Nephrotoxicity in krait bite is an important issue that has been less studied and reported. Case presentation: In the present series, we report three cases of deaths in consecutive bites by a single banded krait. Significant renal involvement was found at autopsy. The kidneys showed interstitial haemorrhage and inflammatory cell infiltration. The renal changes were similar in all the three cases bitten by the same snake. Conclusions: From the findings of autopsy and histology of the present case series we can conclude that nephrotoxicity is an important effect of krait bite. Though less reported and researched kidney changes in krait bite is a significant issue in treatment as well as autopsy diagnosis. . We can also infer that the immunogenicity of the snake venoms can be different from our expectation.

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To test the relevance of bony fusion of distal femoral and proximal tibial epiphysis by means of Magnetic Resonance Imaging (MRI), a cross-sectional study was performed to determine the reliability of 16 th and 18 th years of life. Methodology: We scanned 140 Indian (Bengali) subjects in the age bracket of 3 and 35 using 1.5 T MR-scanner utilising T1 turbo spin-echo sequence representing true bone anatomy, in the Indian Bengali population. Minimum, maximum, mean and standard deviation were defined. Bony fusion took place before the 18 th year of life. Intra-and interobserver agreements were determined by calculating the kappa coefficients. Bony fusion of distal femoral and proximal tibial epiphyses in 1.5 Tesla MRI is useful only to a certain extent in determining age 16 to 17 years of life in both sexes, but completion of 18 th year of life cannot be solely determined by MRI from bony fusion of knee.

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