How Do You Spell SEPTUM MEDIASTINALE?

1. The septum mediastinale, also known as the mediastinal septum, is a significant anatomical structure located in the middle of the chest, specifically within the mediastinum. The mediastinum refers to the central compartment of the thoracic cavity that separates the lungs and encompasses various important structures such as the heart, major blood vessels, esophagus, trachea, and lymph nodes. The septum mediastinale acts as a vertical partition within this region, dividing it into two distinct sections: the superior and inferior mediastinum.

   This fibrous partition runs from the front to the back of the chest, extending from the sternum (breastbone) in the front to the vertebral column in the back. It separates the right and left sides of the mediastinum, creating a clear division between them. Moreover, the septum mediastinale also provides structural support to the heart and other organs within the mediastinum, preventing their excessive movement during physical activities or in response to changes in body positioning.

   The septum mediastinale does not contain any major blood vessels or organs itself; instead, it primarily acts as a separator and support structure for the structures that surround it. Its presence and stability play a crucial role in maintaining the integrity and proper function of the mediastinum, ensuring the protection and coordination of the organs and structures contained within this important region of the chest.

2. The mediastinum regarded as the dividing wall between the two pleural sacs.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for SEPTUM MEDIASTINALE

The word "septum" comes from the Latin word "saepire", which means "to enclose" or "to fence off". In anatomy, it is used to refer to a partition or dividing wall.

The term "mediastinale" is derived from the Latin word "medius", meaning "middle", and "stinum", meaning "chest". It refers to the central compartment of the chest.

Therefore, the term "septum mediastinale" combines "septum" for partition and "mediastinale" for the central compartment of the chest, describing the dividing wall within the mediastinum.