If in pleural cavities there

If in pleural cavities there are solderings or cavities extraction of ganglions of a boundary sympathetic trunk becomes rather inconvenient. In this case they need buy ultram online to be taken together with a pleura and after bracing otprepa-rovat. GANGLIONS NERVOUS THE PLEXUS OF INTERNAL ORGANS It is necessary to search in places of their greatest clump. The warm plexus - plexus cardiacus - is formed by branches of wandering and sympathetic nerves. In it distinguish two plexuses: superficial and deep. Superficial to an aortic arch and to a place of division of a pulmonary artery also it is stretched in a left-hand side. Deep - behind an aortic arch, at a trachea bifurcation. Branches of both plexuses go down on heart and form: 1) plexus coronarius cordis anterior dextri. It lays at a root of an aorta and reaches to a. coron. cordis dextri. Supplies the right auricle and a right ventricle; 2.) plexus coronarius cordis posterior goes to a. coron. cordis sin. Also supplies the left auricle and a left ventricle. Plexuses are accompanied by a considerable quantity of ganglions (nodal fields ). V.P.Vorobev has allocated six plexuses in heart. The first and second forward plexuses - left and right - lie down from both parties of an atrioventricular cone. The third and fourth back plexuses - right and left - settle down more difficult: the third plexus lies down on the top border between auricles and passes to a back wall of a right ventricle; the fourth plexus spirally bends around external the left auricle, crosses a coronal sine of heart and passes to a back surface of a left ventricle. The fifth plexus lays on a forward - wall of both auricles. 120
The sixth plexus - in the top department of a back wall left predserdija. - In a trachea the greatest clumps of ganglions are found out in a back wall. In an esophagus - in a forward wall. In lungs, to th forward surface of the right and left branch of a pulmonary artery. In a stomach wall - in the field of the gatekeeper. In intestine walls - . a bubble - from a place of a confluence of ureters, in its bottom and in a triangle. In a vagina - in its parts and to a fat; in a depth of a neck of a uterus. In the item and from l about and to iron - in its departments and in to a fat. PARAGANGLIONS (CHROMAFFIN BODIES) Settle down near to sympathetic ganglions and their trunks, whence there health blog was also their name: "paraganglions". At processing by solutions of salts of chrome they get light yellow or dark brown colouring, that for the first time it was revealed Russian anatomist V.A.Betsem in 1864 also has formed the basis for their name: hro-maffinnye bodies. They are well expressed at children. At adult people they disappear. Following formations concern paraganglions or chromaffin bodies. Paraganglion abdominate. At their newborns two, they lay on each side aortas, above a place of its division. Right more left - length to 10 mm and more. At adult people they disappear. Glomus caroticum no to the form and size it is peer to rice grain, its length to 5 mm. It lays in an angle, about ' division of the general carotid, a little . To take it it is necessary together with an artery. Glomus cardiacum lays on a trunk of the left coronal artery of heart, in that its place where it passes under the left ear. Its length about 15 mm, in width about 3 mm. Glomus coccygeum - the roundish form, about 2,5 mm in diameter. Lays on an internal surface of coccyx, at final bifurcations a. sacralis media. 121 Last two glomes, according to some authors, do not possess chromaffin properties. the paraganglion - paraganglion supracardiale - is between a pulmonary artery And an aorta.-. l and in and 12 OPENING AND RESEARCH OF THE TAKEN INTERNAL ORGANS At research of organs of a mouth, a neck, a breast, a stomach and a basin it is necessary to adhere to a certain order not to forget and to miss something. The order can be any, it is important, that it has been strictly sustained, that opening was regular. Most easier to use for research by that plan on which extraction of organs is made also. Its disadvantage is that natural systems of an organism appear separated and it is necessary the prosector all changes on systems of an organism in the end of opening. If the opening report, is written under dictation during opening, that especially it is recommended, and in the report of system of an organism will be separated. However at the sustained plan the description of separate organs-will always on a certain place that will facilitate the subsequent studying of reports of openings so this disadvantage of great value has no. At research it is necessary to avoid excessive , not to cause shifts and movings of alien bodies, thrombuses and so forth So, we begin research with organs of a mouth and consistently we finish organs of a small basin. All complex of organs of a neck and breast stack on a little table a forward surface from top to bottom, back - up, and tongue to itself. 122 Tongue. Examine a surface, note a mucosa condition. For this purpose, keeping a preparation the left arm for a larynx, an edge of slantwise put knife take out from tongue a liquid covering it. Note the form of tongue, applying, cicatrixes, ulcers, a condition jazych - ache a tonsil which are settling down at a root of tongue and so forth On cross-section parallel cuts investigate its muscles. Cuts should be deep, but cut off pieces does not follow. So, the opened tongue can be combined again, it will not lose the form and will be suitable for a museum and for the subsequent demonstrations. Fauces. Would examine the top surface soft not and.