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The suprapleural membrane, eponymously known as Sibson's fascia, is a structure described in human anatomy. It is named for Francis Sibson. Anatomy. It refers to a thickening of connective tissue that covers the apex of each human lung. It is an extension of the endothoracic fascia that exists between the parietal pleura and the thoracic cage ...
May 16, 2021 · The suprapleural membrane, also known as the Sibson, cervicothoracic or costovertebral fascia, is a dense fascial layer that is attached to the inner border of the first rib and costal cartilage anteriorly, C7 transverse process posteriorly and to the mediastinal pleura medially.
Jun 12, 2018 · The suprapleural membrane, also known as Sibson's fascia, is a strong fascial layer located above the thoracic inlet. It slopes obliquely downwards and attaches anteriorly to the first rib and costal cartilage, and posteriorly to the transverse process of C7.
Aug 8, 2018 · The suprapleural membrane, also known as Sibson fascia is a strong fascial connective tissue layer above the superior thoracic inlet on each side, placed on top of the tips of the lungs.
Nov 24, 2023 · The cervical pleura is supported by a fibrous extension of the endothoracic fascia known as the suprapleural membrane or Sibson fascia. This fascia attaches to the inner edge of the first rib and the transverse process of the seventh cervical vertebra.
Definition. The pleural cupula projects through the superior opening of the thorax into the neck, extending from 2.5 to 5 cm. above the sternal end of the first rib; this portion of the sac is strengthened by a dome-like expansion of fascia called the suprapleural membrane (Sibson’s fascia), attached in front to the inner border of the first ...
The pleural cupola is covered by a distinct dome-shaped suprapleural membrane (Sibson's fascia) formed by a condensation of endothoracic fascia and continuous at its periphery with the more diffuse, loose endothoracic connective tissue lying between the ribs and the parietal pleura.
