The Ribs: Location, Anatomy, Functions, & Labeled Diagram
2022年11月18日 · 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. Ribs are located in the chest.
Ribs: Anatomy, ligaments and clinical notes - Kenhub
2023年10月30日 · In this article we shall consider the osteology and articulations of the ribs, as well ligamentous and muscular attachments, finishing with some clinical notes. Ribs three to nine are the ‘typical’ ribs and the major landmarks are the head, neck, tubercle and body.
The Ribs - Rib Cage - Articulations - Fracture - TeachMeAnatomy
2023年7月14日 · 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 …
Rib Cage (Thoracic Cage): What It Is, Anatomy & Function
2024年10月29日 · What is the rib cage? Your rib cage is the cage-like structure of bones that frames your chest cavity (thoracic cavity). It’s also called your thoracic cage. Your 24 ribs (12 on each side) wrap around the sides of your torso from front to back. They connect to your thoracic spine in the back and your sternum (breastbone) in the front.
Rib - Wikipedia
In vertebrate anatomy, ribs (Latin: costae) are the long curved bones which form the rib cage, part of the axial skeleton. [1] In most tetrapods, ribs surround the thoracic cavity, enabling the lungs to expand and thus facilitate breathing by expanding the thoracic cavity.
Rib cage - Wikipedia
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.
Rib cage | Anatomy & Function | Britannica
2024年12月11日 · Rib cage, basketlike skeletal structure that forms the chest, or thorax, made up of the ribs and their corresponding attachments to the sternum and the vertebral column. The rib cage surrounds the lungs and the heart, serving as an important means of bony protection for these vital organs.