Ontogenesis of the Skeleton and Intrinsic Muscles of the Human Hand and Foot PDF Download
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Author: Radomir Cihak
Publisher: Springer Science & Business Media
ISBN: 3662090813
Category : Medical
Languages : en
Pages : 194
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Book Description
The aim of the present publication is to summarize the results of studies of ontogenesis of the skeleton and muscles of the human hand and foot. Our primary interest in studying the muscles arose from observations of variations, in which a new form of the anomalous muscle in the popliteal fossa had been described (Cihak, 1954; Hnevkovsky and Cihak, 1957) and in which changes of muscle forms in the congenitally malformed extremity had also been studied (Brlickova and Cihak, 1956). The desire to clarify muscle variations by means of the onto genesis led to a study of ontogenesis of single muscles. During observation of the embryonic pectoralis major special muscle bundles were primarily observed, which could be homologised with the sphincter colli muscle of lower Mammals. Further observation revealed that this muscle (concordantly with its phylo genetic development) gradually develops in the course of human ontogenesis from a small primordium to its maximal extent and becomes reduced thereafter and finally disappears, still during the embryonic period (Cihak, 1957). This study was decisive for the further development of our theme, since it demonstra tes, how consistently in the development of the locomotor apparatus the rule of recapitulation is asserted and how this can be employed in developmental studies of muscles.
Author: Radomir Cihak
Publisher: Springer Science & Business Media
ISBN: 3662090813
Category : Medical
Languages : en
Pages : 194
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Book Description
The aim of the present publication is to summarize the results of studies of ontogenesis of the skeleton and muscles of the human hand and foot. Our primary interest in studying the muscles arose from observations of variations, in which a new form of the anomalous muscle in the popliteal fossa had been described (Cihak, 1954; Hnevkovsky and Cihak, 1957) and in which changes of muscle forms in the congenitally malformed extremity had also been studied (Brlickova and Cihak, 1956). The desire to clarify muscle variations by means of the onto genesis led to a study of ontogenesis of single muscles. During observation of the embryonic pectoralis major special muscle bundles were primarily observed, which could be homologised with the sphincter colli muscle of lower Mammals. Further observation revealed that this muscle (concordantly with its phylo genetic development) gradually develops in the course of human ontogenesis from a small primordium to its maximal extent and becomes reduced thereafter and finally disappears, still during the embryonic period (Cihak, 1957). This study was decisive for the further development of our theme, since it demonstra tes, how consistently in the development of the locomotor apparatus the rule of recapitulation is asserted and how this can be employed in developmental studies of muscles.
Author: Radomír Čihák
Publisher:
ISBN: 9780387056739
Category : Embryology, Human
Languages : en
Pages : 194
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Author: Rui Diogo
Publisher: CRC Press
ISBN: 1498753914
Category : Medical
Languages : en
Pages : 351
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Book Description
Understanding Human Anatomy and Pathology: An Evolutionary and Developmental Guide for Medical Students provides medical students with a much easier and more comprehensive way to learn and understand human gross anatomy by combining state-of-the-art knowledge about human anatomy, evolution, development, and pathology in one book. The book adds evolutionary, pathological, and developmental information in a way that reduces the difficulty and total time spent learning gross anatomy by making learning more logical and systematic. It also synthesizes data that would normally be available for students only by consulting several books at a time. Anatomical illustrations are carefully selected to follow the style of those seen in human anatomical atlases but are simpler in their overall configuration, making them easier to understand without overwhelming students with visual information. The book’s organization is also more versatile than most human anatomy texts so that students can refer to different sections according to their own learning styles. Because it is relatively short in length and easily transportable, students can take this invaluable book anywhere and use it to understand most of the structures they need to learn for any gross anatomy course.
Author: Bruce M. Carlson
Publisher: Elsevier Health Sciences
ISBN: 0323881807
Category : Medical
Languages : en
Pages : 568
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Book Description
Bruce Carlson’s Human Embryology and Developmental Biology is one of the most detailed texts available for those who want to truly understand both the morphological and molecular aspects of human embryological development. Fully updated in its seventh edition, the book provides a thorough grounding in all aspects of embryology. It presents in detail the molecular and cellular basis for embryological processes, from early development through to development of body systems. It covers examples of congenital malformations and their underlying mechanisms, and comes complete with clinical vignettes and review questions to support learning. This book will suit medical and science students taking embryology courses as well as scientists and clinicians who find themselves returning to this topic throughout their careers. Clear and consistent writing style – highly readable and well-focused Extensively illustrated to demystify complex topics Good selection of original photographs of congenital anomalies to assist with identification Review questions and suggested readings for further learning Series of animations of complex embryological processes to accompany the text explanations Clinical correlation boxes, vignettes and summary boxes for quick revision Many new drawings and photographs Thoroughly updated with recent research to advance understanding Expanded treatment of newly understood molecular pathways. Major updates on gametes, body axis formation, placental pathology, adipose tissue, intestinal and facial development
Author: Tracy L. Kivell
Publisher: Springer
ISBN: 1493936468
Category : Science
Languages : en
Pages : 587
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Book Description
This book demonstrates how the primate hand combines both primitive and novel morphology, both general function with specialization, and both a remarkable degree of diversity within some clades and yet general similarity across many others. Across the chapters, different authors have addressed a variety of specific questions and provided their perspectives, but all explore the main themes described above to provide an overarching “primitive primate hand” thread to the book. Each chapter provides an in-depth review and critical account of the available literature, a balanced interpretation of the evidence from a variety of perspectives, and prospects for future research questions. In order to make this a useful resource for researchers at all levels, the basic structure of each chapter is the same, so that information can be easily consulted from chapter to chapter. An extensive reference list is provided at the end of each chapter so the reader has additional resources to address more specific questions or to find specific data.
Author: J.Richard Hinchliffe
Publisher: Springer Science & Business Media
ISBN: 1461533104
Category : Science
Languages : en
Pages : 434
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Book Description
Following pioneering work by Harrison on amphibian limbs in the 1920s and by Saunders (1948) on the apical ridge in chick limbs, limb development became a classical model system for investigating such fundamental developmental issues as tissue interactions and induction, and the control of pattern formation. Earlier international conferences, at Grenoble 1972, Glasgow 1976,and Storrs, Connecticut 1982, reflected the interests and technology of their time. Grenoble was concerned with ectoderm-mesenchyme interaction, but by the time of the Glasgow meeting, the zone of polarizing activity (ZPA) and its role in control of patterning was the dominant theme. Storrs produced the first intimations that the ZPA could be mimicked by retinoic acid (RA), but the diversity of extracellular masrix ~olecules,particularly in skeletogenesis,was the main focus of attention. By 1990, the paradigms had again shifted. Originally, the planners of the ARW saw retinoic acid (as a possible morphogen controlling skeletal patterning), the variety of extracellular matrix components and their roles, and the developmental basis of limb evolution as the leading contemporary topics. However, as planning proceeded, it was clear that the new results emerging from the use of homeobox gene probes (first developed to investigate the genetic control of patterning of Drosophila embryos) to analyse the localised expression of "patterning genes" in limb buds would also be an important theme.
Author: Bruce M. Carlson
Publisher: Elsevier Health Sciences
ISBN: 0323661440
Category : Medical
Languages : en
Pages : 529
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Book Description
Completely revised from cover to cover, Human Embryology and Developmental Biology, 6th Edition, helps you master complex concepts on every aspect of normal and abnormal human development. Dr. Bruce M. Carlson provides authoritative, readable coverage of today’s scientific knowledge in this fast-changing field, keeping you up to date with what you need to know for coursework, exams, and clinical practice. Features an extensive, full-color illustration program, with hundreds of superb clinical photos and embryological drawings – more than 50 new to this edition. Presents information in an integrated, easy-to-follow manner, incorporating molecular, experimental, and morphological material into each relevant area of the text. Includes numerous new, high-quality photos of congenital malformations. Provides major updates to many topics, including neuroembryology, early embryology, fetal imaging techniques, somite formation, and craniofacial development. Newly added series of animations for visualization of complex embryological processes. Helps you understand the molecular basis of embryology, including the processes of branching and folding - essential knowledge for determining the root of many abnormalities. Features clinical vignettes and Clinical Correlations boxes to help you better understand the clinical manifestations of developmental abnormalities.
Author: Rui Diogo
Publisher: CRC Press
ISBN: 143988336X
Category : Science
Languages : en
Pages : 1034
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Book Description
This book challenges the assumption that morphological data are inherently unsuitable for phylogeny reconstruction, argues that both molecular and morphological phylogenies should play a major role in systematics, and provides the most comprehensive review of the comparative anatomy, homologies and evolution of the head, neck, pectoral and upper li
Author: Louise Scheuer
Publisher: Elsevier
ISBN: 0080474594
Category : Medical
Languages : en
Pages : 495
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Book Description
The identification of even the smallest human fetal bone can be vital to the success of a criminal investigation or to the identification of the deceased. This book examines every bone in the human body from its earliest embryological stage through to maturity and is profusely illustrated with superb bone drawings at every stage of development. The ability to identify every component of the developing skeleton is of core relevance not only to the forensic profession but also to clinicians, skeletal biologists and physical anthropologists. Identifies every component of the developing skeleton Provides detailed analysis of juvenile skeletal remains and the development of bone as a tissue Summarizes key morphological stages in the development of every bone
