Morphology of liver.

Background: Liver size is related to body surface area. The present study was conducted to assess liver size and to find its relationship with body parameters. Also, the external surface of liver was studied for presence of fissures, which may demarcate the vascular segments and the blood vessels beneath them and may help the surgeon for resection of liver segment.

Variations in branching pattern, shape, size and relative distances of arteries arising from arch of aorta.

Hundred aortic arches were studied in adult cadavers (aged 40-70 years) for variations in the origin of branches at arch of aorta in situ and for observing the lumenal diameters and relative distances between the adjacent branches. Usually described three branches arising at arch of aorta were observed in 77.0% specimens.

Variations in collateral contributions to the blood supply to the sternum.

The blood supply of the sternum plays a major role in healing of the sternum after sternotomy. The sternal blood supply is derived mainly from the medial horizontal branches of the internal thoracic artery (ITA). The ITA is usually described as giving off sternal, anterior intercostal and perforating branches supplying their respective areas.

Weight and measurements of kidneys in northwest Indian adults.

Weights and measurements of paired kidneys obtained from medicolegal autopsies of northwest Indian adults, 155 males and 84 females, were compared. The right and left kidneys weighed 108.7 +/- 22.