Topol M
Department of Normal Anatomy, Medical Academy, Lódź.
Folia Morphol (Warsz). 1991;50(1-2):83-90.
In 60 left lungs of adult humans topography and division of arterial vessels as well as formation of venous vessels and their orifices within the so-called pulmonary acini were studied. The pulmonary acini were supplied by so-called terminal arteries which accompanied so-called terminal bronchioli. The arteries divided into branches of 1st, 2nd, 3rd, 4th and 5th order forming a network of precapillary arterioles consecutively. Two types of division of the terminal artery were distinguished. Possibility of vascularization of a part of the acinus by small artery arising from other terminal artery or its branches was also observed. Blood from the pulmonary acini was carried by so-called intraacinar venules running in the periphery of alveolar sacs. The venules were formed by union of small venules. The intracinar venules ran to the periphery of the acinus reaching so-called interacinar vein. The latter one collected blood from 8-12 venous tributaries.
对60例成年人类左肺进行研究，观察了动脉血管的局部解剖和分支情况，以及在所谓肺腺泡内静脉血管的形成及其开口情况。肺腺泡由所谓的终末动脉供血，这些终末动脉伴随所谓的终末细支气管。动脉依次分为一级、二级、三级、四级和五级分支，形成一个毛细血管前微动脉网络。区分出了终末动脉的两种分支类型。还观察到由其他终末动脉或其分支发出的小动脉对部分腺泡进行血管化的可能性。肺腺泡的血液由在肺泡囊周边走行的所谓腺泡内小静脉输送。这些小静脉由小静脉汇合形成。腺泡内小静脉向腺泡周边走行，到达所谓的腺泡间静脉。后者收集8 - 12条静脉属支的血液。
