Sternum definition human anatomy
網頁Sternum Anatomy Fracture Pain and Location Health Fixit April 30th, 2024 - Sternum Definition and Function The sternum or breastbone is a vertical flat bone lying at the anterior middle part of the chest Externally it is made up of compact bone Snell Clinical ... 網頁2024年3月24日 · ster· num ˈstər-nəm plural sternums or sterna ˈstər-nə : a compound ventral bone or cartilage of most vertebrates other than fishes that connects the ribs or the shoulder girdle or both and in humans consists of the manubrium, gladiolus, and xiphoid process called also breastbone Example Sentences
Sternum definition human anatomy
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網頁The body of sternum, considerably longer, narrower, and thinner than the manubrium, attains its greatest breadth close to the lower end. Surfaces. —Its anterior surface is nearly flat, directed upward and forward, and marked by three transverse ridges which cross the bone opposite the third, fourth, and fifth articular depressions. 網頁Definition. The sternum (breast bone) is an elongated, flattened bone, forming the middle portion of the anterior wall of the thorax. Its upper end supports the clavicles, …
網頁In the study of anatomy, descriptions of any part of the human body assume that the body is in a specific stance called the anatomical position (an/ aTOMikal). In the amtomical position, the subject stands erect facing the ob- server, … 網頁thoracic cavity, also called chest 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 (the body’s …
網頁2024年7月25日 · The sternum is a partially T-shaped vertical bone that forms the anterior portion of the chest wall centrally. The sternum is … 網頁2024年2月23日 · sternum, also called breastbone, in the anatomy of tetrapods (four-limbed vertebrates), elongated bone in the centre of the chest that articulates with and provides support for the clavicles (collarbones) of the shoulder girdle and for the ribs. Its origin in evolution is unclear.
網頁The body of sternum, considerably longer, narrower, and thinner than the manubrium, attains its greatest breadth close to the lower end. Surfaces. —Its anterior surface is …
網頁sternal body Flat, anterior surface of the sternum, marked by transverse ridges that represent lines of fusion between the segmental elements called sternebrae Xiphoid process process at the end of the sternum, it begins as a cartilaginous structure, which becomes ossified in the adult Costal Cartilage lingfield to plumpton網頁Definition. Sternal line is an important reference line on the anterior chest wall, which extends along the lateral border of the sternum, on both right and left sides. Text written … lingfield to london train網頁2024年10月12日 · Gross anatomy. The sternal body is the longest of the three parts of the sternum and is widest near its lower end. It is flat anteriorly, slightly concave posteriorly … hot tub time machine 2 online free網頁What 3 parts can the sternum be divided into? In mammals the sternum is divided into three parts, from anterior to posterior: (1) the manubrium, which articulates with the clavicles and first ribs; (2) the mesosternum, often divided into a series of segments, the sternebrae, to which the remaining true ribs are attached; and (3) the posterior segment, called the ... lingfield to three bridgeshot tub time machine 2 imdb parents guide網頁The sternum, commonly known as the breastbone, is a long, narrow flat bone that serves as the keystone of the rib cage and stabilizes the thoracic skeleton. Several muscles … lingfield to uckfield網頁2024年3月24日 · The meaning of STERNUM is a compound ventral bone or cartilage of most vertebrates other than fishes that connects the ribs or the shoulder girdle or both … lingfield to victoria