인대뇌 후횡측두회(Brodmann 제42피질분야) 봉부피질의 세포구축학적 연구

Abstract

Cytoarchitectonic studies in summit of cerebral cortex of the posterior transverse temporal gyrus (Brodmanns Area 42) had been investigated for 147 brains of normal korean male and female with age ranging from nowborn till 85-year old. The cortical thickness and the cellularities of the summit were determined, and were compared with those of values from the wall of the identical cortex. Average value of the thickness was shown significantly thicker than that of the wall, and was influenced on sparse neuron density , while increased the glial cellularity of the summit appearse to be resulted by adding cortical thickness and the age or weight of brain. None of the sexual difference had been counted statistically through present observation.