MORPHOLOGICAL STUDY OF WORMIAN BONES IN CADAVER SKULLS
نویسندگان
چکیده
منابع مشابه
Unusual presence of Wormian (sutural) bones in human skulls.
Wormian bones are a subset of the small intrasutural bones that lie between the cranial sutures formed by the bones of the skull vault. They are formed due to additional ossification centres in or near sutures. They are usually considered as normal variants and seem to be determined genetically in certain populations. They have been linked with rapid cranial expansion as they appear in great nu...
متن کاملMorphometric Analysis of Accessory Sutural Bones Association With Parietal Emissary Foramina
Background: The sutural bones and fontanelle of the skull display unique morphological characters. Sutural bones are also called supernumerary bones or ossicles or Wormian bones (WB). These are irregular and develop from the independent ossification centers present along the cranial sutures. They appear on periosteal and endosteal surfaces of the skull with variations in size, number, shape, an...
متن کاملPhotograms of Small Bones and Skulls.
Science, a weekly journal, is published each Friday by the American Association for the Advancement of Science at The Business Press, Incorporated, N. Queen St. and McGovern Ave., Lancaster, Pa. Founded in 1880, it has been since 1900 the official publication of the AAAS. Editorial and Advertising Offices, 1515 Massachusetts Avenue, N.W., Washington i, D. C. Telephone, EXecutive O000 or 61. Cab...
متن کاملThe Occurrence of Wormian Bones within the Cranial Sutures and Their Clinical Significance
Address for Correspondence: Mr. Vivek Kumar, Tutor, Department of anatomy, Chirayu medical college and hospital, Bhopal, (M P), India. Mobile:07415176681,E-Mail: [email protected] Introduction: The Wormian bones are irregular isolated bones, are not normally present within the cranial sutures. They may or may not be associated with clinical abnormalities. They appear in addition to the usua...
متن کاملMorphological convergence in ‘river dolphin’ skulls
Convergent evolution can provide insights into the predictability of, and constraints on, the evolution of biodiversity. One striking example of convergence is seen in the 'river dolphins'. The four dolphin genera that make up the 'river dolphins' (Inia geoffrensis, Pontoporia blainvillei, Platanista gangetica and Lipotes vexillifer) do not represent a single monophyletic group, despite being v...
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ژورنال
عنوان ژورنال: Journal of Evidence Based Medicine and Healthcare
سال: 2015
ISSN: 2349-2562,2349-2570
DOI: 10.18410/jebmh/2015/255