Study thoracic anatomy including the lungs, heart, rib cage, mediastinum, vessels and pleura. Designed for students, clinicians and educators.

Sep 19, 2023 · The thoracic, or chest wall, consists of a skeletal framework, fascia, muscles, and neurovasculature – all connected together to form a strong and protective yet flexible cage.

Sep 12, 2025 · What part of the body is the chest? Your chest (thorax) is the region between your neck and abdomen. It extends from the thoracic inlet at the base of your neck down to your diaphragm, …

Thoracic cavity, the second largest hollow space of the body. It is enclosed by the ribs, the vertebral column, and the sternum, or breastbone, and is separated from the abdominal cavity by the …

Thoracic wall: The bony framework of the thoracic wall is formed by the sternum (in front) and twelve thoracic vertebrae (at the back). These are interconnected by the rib cage on the sides. There are 12 …

The human thorax includes the thoracic cavity and the thoracic wall. It contains organs including the heart, lungs, and thymus gland, as well as muscles and various other internal structures.

It also includes the thoracic skeleton, the thoracic spine, and structures of the chest wall. It is contiguous superiorly with the neck, and inferiorly with the abdomen. This anatomy section promotes the use of …

Jul 30, 2023 · The thorax is the region between the abdomen inferiorly and the root of the neck superiorly. The thorax forms from the thoracic wall, its superficial structures (breast, muscles, and …

Overall, the thoracic wall is formed by the following structures: Posteriorly - twelve thoracic vertebrae and their intervertebral discs. Skeleton of the thoracic cage, intercostal spaces, lungs and pleura, …

Dec 31, 2024 · It is a bony, muscular, and vascular framework that encloses the thoracic cavity and facilitates the movement of air during breathing. The thorax is divided into bony structures, muscles, …