До проблеми міжтканинних кореляцій в ранньому ембріональному гістогенезі привушних слинних залоз у людини

Abstract

In 122 human embryos in the age from 21 day to 12 weeks of the intrauterina development at absence of the obviously expressed damaging factors of external environment, which includes stage Х - ХХІІІ and beginning of the fetal period bу classification of Carnegie institute, on the basis of caryometry with the subsequent processing bу statistical criterias and method of hierarhical classification epithelium mesenchyme interactions, which leading to unique organ morphogenesis, have been appreciated. Difference of differentiation rates of epithelium and mesenchyme derivatives is revealed. The occurrence of organic speciality renders dominant influence to the sizes of cells nucleuses of crates in comparison with their division on primary tissue fitting