Mediastinal branches of thoracic part of aorta
The mediastinal branches are numerous small vessels which supply the lymph glands and loose areolar tissue in the posterior mediastinum
Posterior mediastinum
The posterior mediastinum is an irregular triangular space running parallel with the vertebral column.-Boundaries:It is bounded:* anteriorly by the pericardium * inferiorly by the thoracic surface of the diaphragm ....

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