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6 cze 2023 · The thoracic cage takes the form of a domed bird cage with the horizontal bars formed by ribs and costal cartilages. It is supported by the vertical sternum (anteriorly) and the 12 thoracic vertebrae (posteriorly).
- Manubriosternal Joint
Manubriosternal joint (Symphysis manubriosternalis) The...
- Intervertebral Joints
The articular surfaces of the thoracic articular processes...
- Interchondral Joints
Interchondral joints. Interchondral joints are synovial...
- Costal Margin
The costal margin is a cartilaginous arch formed by the...
- Costochondral Joints
Costochondral joints (Articulationes costochondrales) The...
- Costovertebral Joints
Inferiorly, to anchor the rib to its respective thoracic...
- Manubriosternal Joint
The rib cage or thoracic cage is an endoskeletal enclosure in the thorax of most vertebrates that comprises the ribs, vertebral column and sternum, which protect the vital organs of the thoracic cavity, such as the heart, lungs and great vessels and support the shoulder girdle to form the core part of the axial skeleton.
18 lis 2022 · The ribs are 12 pairs of curved, flat bones that form the thoracic cage or rib cage, the bony structure that shapes the thoracic cavity and protects various organs. Despite being relatively thin and light, these bones are highly resilient.
8 lut 2024 · The ribs are the twelve pairs of curved, flat bones that form the majority of the thoracic cage. The true ribs, also known as the vertebrosternal ribs, represent the first seven pairs, with ribs 8-10 termed false ribs (vertebrochondral), while ribs 11-12 are known as floating (vertebral, free) ribs.
14 lip 2023 · The ribs are a set of twelve paired bones which form the protective ‘cage’ of the thorax. They articulate with the vertebral column posteriorly, and terminate anteriorly as cartilage (known as costal cartilage). As part of the bony thorax, the ribs protect the internal thoracic organs.
The ribs are the bony framework of the thoracic cavity. The ribs form the main structure of the thoracic cage protecting the thoracic organs, however their main function is to aid respiration. There are twelve pairs of ribs. Each rib articulates posteriorly with two thoracic vertebrae by the costovertebral joint.
30 paź 2023 · The ribs are curved, flat bones which form the majority of the thoracic cage. They are extremely light, but highly resilient; contributing to their role in protecting the internal thoracic organs. There are twelve pairs of ribs, all of which articulate with the vertebral column. However, only seven have a direct articulation with the sternum.
