Mediastinum - Wikipedia
WebThe mediastinum lies within the thorax and is enclosed on the right and left by pleurae. It is surrounded by the chest wall in front, the lungs to the sides and the spine at the back. It extends from the sternum in front to the vertebral column behind. [3] [4] It contains all the organs of the thorax except the lungs.
What is the Mediastinum? - Cleveland Clinic
WebAug 29, 2022 · Your mediastinum is a space in your chest that holds your heart and other important structures. It’s the middle section of your thoracic cavity, between your left and right pleural cavities (which hold your lungs). Many conditions can affect the organs and tissues in your mediastinum, including tumors and infections.
Mediastinum: Definition, anatomy, borders and contents | Kenhub
WebNov 3, 2023 · The mediastinum is an area found in the midline of the thoracic cavity, that is surrounded by the left and right pleural sacs. It is divided into the superior and inferior mediastinum, of which the latter is larger. The inferior mediastinum is further divided into the anterior, middle and posterior mediastinum. Every compartment of the ...
Mediastinum | Definition, Location, Organs, & Facts | Britannica
WebMar 22, 2024 · Mediastinum, the anatomic region located between the lungs that contains all the principal tissues and organs of the chest except the lungs. It extends from the sternum back to the vertebral column and is bounded by the pericardium and the mediastinal pleurae.
Anatomy, Thorax, Mediastinum - StatPearls - NCBI Bookshelf
WebJul 24, 2023 · The thoracic mediastinum is a significant region of the human body that includes vital cardiopulmonary structures. The mediastinum is involved in a variety of clinical abnormalities at all ages. Below is an abbreviated list of clinical correlations organized by subdivision.
Definition and Conditions of the Mediastinum - Verywell Health
WebMar 3, 2022 · Definition of Mediastinum. The mediastinum is the area in the chest between the lungs that contains the heart, part of the windpipe (the trachea ), the esophagus, and the great vessels including the ascending aorta (the large artery which carries blood from the left ventricle of the heart on its way to the rest of the body) and right and left ...
Anatomy, Thorax, Mediastinum Superior and Great Vessels
WebJul 24, 2023 · USA.gov. The mediastinum is a large compartment in the thoracic chest that contains vital structures such as the heart and its major blood vessels, as well as the esophagus, trachea, and additional important structures. The superior mediastinum is a triangle-shaped structure that sits at the upper, anterior portion of the chest.
The Anterior Mediastinum - Borders - Contents
WebSep 28, 2016 · based on 63 ratings. Original Author (s): Vicky Theakston. Last updated: September 28, 2019. Revisions: 22. The mediastinum is the central compartment of the thoracic cavity, located between the two pleural sacs. It contains most of the thoracic organs, and acts as a conduit for structures traversing the thorax on their way into the …
Chest and Mediastinal Imaging - StatPearls - NCBI Bookshelf
WebOct 3, 2022 · The mediastinum is a complex anatomic space within the central thoracic cavity, surrounded by the lungs. It extends from the thoracic inlet superiorly to the diaphragm inferiorly. The mediastinum contains multiple vital organs and anatomical structures.
The Superior Mediastinum - Borders - Contents
WebJul 18, 2022 · The mediastinum is the central compartment of the thoracic cavity, located between the two pleural sacs. It contains most of the thoracic organs, and acts as a conduit for structures traversing the thorax on their way into the abdomen.
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