The occurrence of wormian bones (Ossicula wormiana) in some mammals
نویسندگان
چکیده
منابع مشابه
The 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 کاملUnusual 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...
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Techniques for staining (silver, osmium, metal sulfides, ink) and microphotography (epi-illumination) of polished bone surfaces have been developed to visualize the three-dimensional structure of the shafts of mammalian long bones. Bone is a two-compartment system with capillaries and some kinds of connective tissue in one compartment separated from fibers of bone collagen, often forming lamell...
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15 صفحه اولMultiple Wormian bones at the lambdoid suture in an Indian skull
The ‘Wormian bones’ or ‘sutural bones’ are small bones found at the sutures of the skull. They are unnamed bones because they vary from person to person in number and shape. They are commonly found in relation to the frontal and occipital bones. It is important to know about these bones because they can mislead in the diagnosis of fracture of skull bones. We saw a series of sutural bones in the...
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ژورنال
عنوان ژورنال: Acta Theriologica
سال: 1962
ISSN: 0001-7051,2190-3743
DOI: 10.4098/at.arch.62-3