Mean organ weights of an Australian population of fetuses and infants

Abstract
Charts of organ weights for an Australian population of fetuses and infants are presented. The organ-weight charts were compiled from 1337 stillbirths and liveborn babies whose gestational age ranged from 20 to 43 weeks, and who lived less than 72 h. Macerated stillbirths, multiple births and malformed organs were excluded. Pathological conditions aside from malformations were not excluded, leading to higher standard deviations compared with currently used charts. The organ weights are presented in two-week increments from 20 to 43 weeks'' gestation as means, with standard deviations.