Anatomical Variations of the Foramen Transversarium in Cervical Vertebrae
نویسندگان
چکیده
منابع مشابه
Dimensions 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 کاملStudy of foramen transversaria of first cervical vertebrae and its variations
Introduction Knowledge of variations in foramen tranversarium of first cervical vertebrae is surgically relevant, as its anatomical relation with third part of vertebral artery is one of the proposed causative factor for cervicogenic headache. This study was aimed to determine the incidence, morphological and morphometrical variations of foramen transversarium (FT) of atlas vertebrae in North I...
متن کاملANATOMICAL VARIATIONS OF THE CHORDA TYMPANI NERVE
The author studied anatomical variations of the origin of the chorda tympani nerve from the mastoid portion of the facial nerve. The studies were performed on 200 specimens of human temporal bone. It was found that the chorda tympani may arise from the facial nerve in three levels: most commonly from the mid third of its mastoid segment (70%), less commonly from the proximal third (20%), an...
متن کاملIsolated 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 کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Morphology
سال: 2017
ISSN: 0717-9502
DOI: 10.4067/s0717-95022017000200053