Topography radix of the lungs in early period of the human ontogenesis

For purpose exchange holo-, skeleto- and syntopy of the radix lungs in early period 60 fetus were investigated. Whith help dissections of the N. I. Pirogov, macromicroscopical preparation, hystotopographical method and morphometry was get facts about topography of the radix lungs in this period of ontogenesis. The results of this investigation may be recommended for the improvement of the ultrasonographic diagnosis and fetal surgery development.