منابع مشابه
Bifid ribs: a comprehensive review
Bifid or bifurcated ribs are a rare anatomical anomaly that accounts for approximately 28% of known rib abnormalities. Bifurcation always occurs at the sternal end of the rib and its two extremities are joined to a bifid costal cartilage. The presence of bifid rib is frequently accompanied by other anomalies, although this does not necessarily imply that it cannot occur as an isolated anomaly. ...
متن کاملSternal Anomalies with Supernumerary and Subnumerary Vertebrae and Ribs – Case Reports
Background: Variations in the number of ribs and vertebrae have been noted in other wise normal looking people with some having supernumerary while others subnumerary. Sternal variations and anomalies though have not been as widely documented. These are two cases with one having a combination of sternal anomalies, supernumerary thoracic vertebrae and ribs and subnumerary lumbar vertebrae while ...
متن کاملAge Determination from Sternal ends of the Ribs- an Autopsy Study
*Dr. Pankaj Gupta, MD., DNB, **Dr. Hakumat Rai, MS., ***Dr. Gurdeep Kalsey, MS., ****Dr. Jagdish Gargi, MD, *Assistant Professor of Forensic Medicine, Sri Guru Ram Das Institute of Medical Sciences and research, Vallah (Amritsar) **Additional Professor of Forensic Medicine, Govt. Medical College, Amritsar ***Professor and Head of Anatomy, Govt. Medical College, Amritsar ****Professor and Head o...
متن کاملA Unique Case of Left Second Supernumerary and Left Third Bifid Intrathoracic Ribs with Block Vertebrae and Hypoplastic Left Lung
Intrathoracic rib (IR) is a very rare anomaly in which a normal, an accessory, or a bifid rib lies within the chest cavity and may originate from a vertebra or a rib. It is more commonly present on the right side, and sometimes it may be associated with vertebral anomalies. Only 50 cases have been reported to date in the literature. In most cases, the IR is an isolated finding; it is incidental...
متن کاملClavicles, interclavicles, gastralia, and sternal ribs in sauropod dinosaurs: new reports from diplodocidae and their morphological, functional and evolutionary implications.
Ossified gastralia, clavicles and sternal ribs are known in a variety of reptilians, including dinosaurs. In sauropods, however, the identity of these bones is controversial. The peculiar shapes of these bones complicate their identification, which led to various differing interpretations in the past. Here we describe different elements from the chest region of diplodocids, found near Shell, Wy...
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ژورنال
عنوان ژورنال: Bulletins et mémoires de la société d'anthropologie de Paris
سال: 2001
ISSN: 0037-8984,1777-5469
DOI: 10.4000/bmsap.5453