Morphological and morphometric study of umbilical cord on 50 newborn babies were carried out during January to December 1998 at Bangabandhu Sheikh Mujib Medical University, Dhaka to expand the knowledge of gross anatomy of the umbilical cord of Bangladesh. The length of 
the cords were irrespective of sex ranged from 28 to 93 cm with a mean (±SD) of 55.6 (±10.78). The length of the umbilical cords of males were significantly longer than female (P&lt;0.001). The diameter of the cords irrespective of sex were varied from 1 to 1.9 cm with a mean (±SD) of 1.45±0.31 cm. The mean circumference length percentage ratio index of umbilical cord was 8.31. 
Thirty-three (66%) cords were inserted eccentrically, all being paracentral in position. The rest were inserted centrally. False knots were more frequent (47; 94%). Only one (2%) showed a true knot in addition of false knot. In 2(4%) cases cord had not any true or false knot. It is concluded that the gross morphological and morphometrical features of the umbilical cord in Bangladesh 
appear to be similar to those described in western literature.

Morphological and Morphometrical Study of Umbilical Cord of Newborn Babies PDF

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