At Older Persons In A Trachea Calcium Salts

At older persons in a trachea calcium salts are postponed. It at radiological research gives more dense shade. The expanded aorta, , tumours can displace it aside. The right main bronchial tube departs from a trachea under more acute angle, than left, and is as though its continuation It conducts to more frequent hit in a branch of the right main bronchial tube of foreign matters, emetic weights the - Lymph nodes located under of a trachea, at presence in them of metastasises do a corner of division of bronchial tubes by more stupid, round off its top Over the left bronchial tube there is an aorta arch, over right, being thrown through it, an unpaired vein (v. azygos) which joins the top hollow vein. The main bronchial tubes share on share, right - on three, left - on two branches Continuing to share on segmentary and subsegmentary, they decrease in diameter, pass in small bronchial tubes, and then in . Lungs lungs share a deep furrow on two unequal shares - top and bottom. Besides, in the right lung the top share shares in addition on top and average.