منابع مشابه
Isolated congenital foramen transversarium abnormality causing occipital headache.
wet zone of Sri Lanka. The second patient was bitten by Tetraponera rufonigra ('Hathpolaya') belonging to the subfamily of Pseudomyrmecinae. Ant venom consists of proteins, enzymes, formic acid and other chemicals. Venom differs from species to species. Skin test using ant extract, specific IgE assays and immunotherapy with whole body extract of the ant are available in some countries. Venom ex...
متن کاملBilateral absence of foramen transversarium in atlas vertebra : a case report
Introduction Atlas is the first cervical vertebra. It is ring shaped, without a body. It has an anterior arch, a posterior arch and two lateral masses. The lateral masses articulate with the occipital condyles to form an ellipsoid type of synovial joint. The anterior arch articulates with the dens of the axis to form a pivot type of synovial joint. The posterior arch is grooved by the third par...
متن کاملDimensions and Anatomical Variants of the Foramen Transversarium of Typical Cervical Vertebrae
The study was conducted on random sample of seventy-one dried, typical cervical vertebrae (C3-C6). The data on the age, sex, and built was not available. Using vernier calipers with 0.01 mm accuracy, the anteroposterior and transverse diameters of transverse foramina and their distance from the medial margin of the uncinate process were measured bilaterally. The mean diameter of the right/left ...
متن کاملDouble foramen transversarium variation in ancient Byzantine cervical vertebrae: preliminary report of an anthropological study.
AIM Foramina transversaria (FT) are located on the transverse processes of cervical vertebrae. These foramina are known to exhibit variations with regard to size, shape and may even be absent or duplicated. The aims of this study are to investigate the shape, size and variations of FT in an ancient population and to point out the importance of double FT in the human anatomy. MAT...
متن کاملPosterior Arch Defect of the Atlas Associated to Absence of Costal Element of Foramen Transversarium from 16th-Century Sardinia (Italy).
STUDY DESIGN A paleopathological case of posterior arch defect of the atlas associated to the absence of costal element of the foramen transversarium. OBJECTIVE In living patients as well as in postmortem analysis it should be difficult to distinguish between a congenital and an acquired anomaly. Any anomaly in the anatomy of atlas should be taken into consideration by clinicians, surgeons, r...
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ژورنال
عنوان ژورنال: Journal of Evolution of Medical and Dental sciences
سال: 2013
ISSN: 2278-4748,2278-4802
DOI: 10.14260/jemds/1764