The growing skull. Part III. Dynamics of growth of the neurocranium.

The growth characteristic of the neurocranium and the dynamics of its development were studied in 1036 children, 540 boys and 496 girls, from birth to the age of 16 years. Analysis of the individual distances showed differences in the velocity, tendency and extent of growth, maturation, and sex peculiarities. An attempt was made to estimate postpubertal development. Comparison with other authors results revealed some remarkable racial features and environmental effects. By the aid of new constructed lines it was possible to interpret the peculiar growth of the occipital region and of the posterior fossa.