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Design of a Crash-Test Dummy
Sedláčková, Martina ; Coufal, Tomáš (referee) ; Bilík, Martin (advisor)
The main objective of this thesis is construction of crash test dummy for vehicle-pedestrian crash tests. There is review of nowadays used crash test dummies types in the introduction of this thesis. This is followed by part describing construction itself. Chapter about construction begins by characterizing of used materials features in relation with real human body physiology. Main part of chapter is describing construction of crash test dummy’s skeleton and its individual components including 3D modelling and strength analysis. Thesis is finished by cost assessment.
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Shared mechanisms of development of vertebrate body appendages
Vintr, Jan ; Soukup, Vladimír (advisor) ; Krylov, Vladimír (referee)
Vertebrate body appendages include a number of structures such as limbs, paired and median fins, the tail bud, the cloacal region, barbels or pharyngeal arch derivatives. Despite differences in form and function, these appendages share a number of developmental genetic mechanisms. Development of these structures is chiefly regulated by Fgf, Shh, Wnt, Tgf-β and retinoic acid signalling pathways, activity of transcription factors such as Hox or Tbx along with cis-regulatory elements controlling the genes in which these factors are encoded. A recurring feature shared by some of the herein discussed anatomical structures is a transient epithelial ridge whose activity influences production and proliferation of the adjacent mesenchyme. Some are also instructed by a signalling centre, which confers asymmetry to the structure. In this text, the various appendages are compared on the basis of their development in relation to tetrapod limbs and theories evaluating the emergence of vertebrate paired appendages. The fin fold theory and archipterygial theory are discussed in the light of recent data provided by evolutionary developmental biology. All together, this thesis evaluates shared and derived characteristics of vertebrate body appendages with the aim to provide a basis for the upcoming work on the role...
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Aplikace infračervené termografie jako neinvazivní metody posuzování zdravotního stavu koní
Uhlířová, Jana
This final thesis is dedicated to the use of infrared thermography in diagnosis of injuries and illnesses of horses. Literary overview focuses on origin of horses and their occupational use. Next chapters are focused on anatomy of researched body parts of horses, their description and evaluations connected to health hazards. In part of literary overview will be mention of impact of stabling technology on horses health. In next parts of thesis is description of individual illnesses and injuries, which shows inflammation or heighten local temperature. Research is focused on practical experiences with this method in the world and group of picked horses, of which single body parts have been screened with infrared camera in outdoor conditions. Obtained materials will be evaluated in part of research and commented on by expert and compared to other diagnostic methods.
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Design of a Crash-Test Dummy
Sedláčková, Martina ; Coufal, Tomáš (referee) ; Bilík, Martin (advisor)
The main objective of this thesis is construction of crash test dummy for vehicle-pedestrian crash tests. There is review of nowadays used crash test dummies types in the introduction of this thesis. This is followed by part describing construction itself. Chapter about construction begins by characterizing of used materials features in relation with real human body physiology. Main part of chapter is describing construction of crash test dummy’s skeleton and its individual components including 3D modelling and strength analysis. Thesis is finished by cost assessment.
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The equine musculosceletal system
Hurkova, Anita Hrazhyna ; Karlasová, Barbora (advisor) ; Jiří, Jiří (referee)
The objective of the bachelor's thesis is to define the anatomy and physiology of horse's locomotive organs and to describe selected limb disorders. The work focuses on the most common congenital and acquired limb diseases those affect different categories of sport and work horses today and which are often the key to the horses' later use.
The first part of the thesis comprises the anatomy and physiology of the limb skeleton, joints, synovial structures, and tendon apparatus. The second part of the thesis focuses on the most common limb diseases affecting mainly joints and tendons. For each mentioned disorder its etiology, preventive measures, diagnostics, and treatment options are presented.
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Development of the limb skeleton in the Anura
Kocábková, Martina ; Roček, Zbyněk (advisor) ; Slípka, Jaroslav (referee)
Development of the limb skeleton in the Anura Bc. Martina Kocábková Abstract Although the morphology of frogs has been the subject of several studies, results of these are often incomplete and confusing. There are only several detailed studies of morphological variability in ontogeny of anuran limbs and even these results are difficult to compare. Therefore I have decided to map some of the diversity encountered in the ontogeny of these elements. This study is based on comparative study of ontogenetic series of nine anuran species which are representing the principal locomotor types. The results support that the basic developmental pattern was similar in all species. However there are some differences in details of ontogeny which are involved in the differentiation of carpus and tarsus.
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