University:
Coventry University
Course:
115 BMS | Introduction to Biomedical Analysis
Academic year:

2024
Views:

337

Pages:

5
Author:

Badusha S

Superior Mediastinum: Boundaries Anterior Manubrium steemi - Posterior - apper for thoracic vertebral superior - Plane of thoraic inlet Inference - sternal angle in front, lower border of 4 on each side: Mediastinal pleura Contents 1) Jrachea and oesophagus 2) muscles = origin fi) i) sternly ord ii) sternothyroid Misun A of Longus colli lower end 3) Axteries: i) Arch of data ii) Brachiocephalalery ii) left Common Carotid iv) left subclavian artery. 4) Veins: i) Right and left brachiocephalic veins, abis bas no ⅱ) upper half of ii) left superior the superior 5) Nerne: 1) Vagus, ii) phrenic iii) Cardiac nerves of both sides iv) left recurent laryngeal nerve 5) Thymus 7) Thoracic duct 8) Lymph nodes: Paratracheal, brachiocephalic, and tracheobronchial Inferior Mediastinum divided: I Anterior, 2) Middle haigente demetra 3) pasterioch plans Anterior Mediastinum style with shia has no Boundaries Anterior - Body of sternun Posterion Pericardiun Superiorly: Imaginary plane separating the superior mediastinin from the inferior mediastinum. Inferiorly, there is a superior surface of diaphragm on each side. Contents: 1) sterno pericardial ligamente 2) lymph nodes with lymphatic due t 3) small mediastinal branches of the internal thorarc arlery, 4) The lowest part of the thymus 5) Areolar lissre Middle mediastinum. - Meddle Mediastinum is occupied by the pericardiun and its content, along with the pheeni neves and the pericardiacophrenic vessels Boundartes 1 balowid Anteriorly! sterno pericardial ligament Posteriors: oesophagus, descending thoracic avek, azygos Vein on each side: Mediastinal lowest cit Contents: My heart enclosed in pericardium 2) Axteris: i) Ascending acts ii) pulmonary bank iii) two pulmonary arteries 3) Veins: i) Lover half of the superior vena cava, the 1ⅱ) termiad Jerminal part of the azygas. Vein iii) right and left pulmonary veins 4) Nerves: i) Phrenic ⅱ) deep cardiac plecus 5) Lymph nodes! Trocheobronchial modes.