While every initiative has to be made to monitor citation format rules, there may be part discrepancies.Please refer to the suitable style manual or various other sources if girlfriend have any kind of questions.

You are watching: The ribs that attach to the sternum are called


Corrections? Updates? Omissions? let us know if you have suggestions to boost this short article (requires login).
Feedback divide a kind (Required)Factual CorrectionSpelling/Grammar repair CorrectionAdditional InformationOther

Our editor will testimonial what did you do it submitted and also determine even if it is to review the article.

Join keolistravelservices.com"s Publishing partner Program and also our ar of professionals to get a global audience for her work!
*

Rib cage, in vertebrate anatomy, basketlike skeletal structure that develops the chest, or thorax, and also is comprised of the ribs and their equivalent attachments come the sternum (breastbone) and the vertebral column. The rib cage surrounding the lungs and the heart, serving as vital means the bony defense for these an essential organs.In total, the rib cage consists of the 12 thoracic vertebrae and also the 24 ribs, in addition to the sternum. V each being successful rib, native the first, or uppermost, the curvature that the rib cage becomes much more open. The rib cage is semirigid however expansile, able to rise in size. The tiny joints in between the ribs and also the vertebrae allow a gliding motion of the ribs ~ above the vertebrae during breathing and other activities.

The an initial seven ribs in the rib cage room attached come the sternum by pliable cartilages dubbed costal cartilages; these ribs are called true ribs. Of the remaining 5 ribs, i m sorry are called false, the very first three have their costal cartilages associated to the cartilage over them. The last two, the floating ribs, have their cartilages ending in the muscle in the abdominal muscle wall. The configuration of the lower 5 ribs gives flexibility for the development of the lower part of the rib cage and also for the movements of the diaphragm, i beg your pardon has an extensive origin from the rib cage and the vertebral column. The activity is minimal by the ligamentous attachments in between ribs and vertebrae.



The rib cage, or thoracic basket, consists of the 12 thoracic (chest) vertebrae, the 24 ribs, and also the breastbone, or sternum. The ribs are...

See more: Where Does The Acetylcholine That Stimulates Muscle Contraction Bind


The editor of Encyclopaedia keolistravelservices.comThis article was most recently revised and also updated through Kara Rogers, senior Editor.