Ocular Anatomy and Physiology
Ocular Anatomy and Physiology

Author: Al Lens

Publisher: CRC Press

Published: 2024-06-01

Total Pages: 234

ISBN-13: 1040137962

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Updated to include new material for beginners in ophthalmology and optometry, Ocular Anatomy and Physiology, Second Edition is an essential text that covers a range of fundamental information for students and clinicians. With collaborations from Al Lens, Sheila Coyne Nemeth, and Janice K. Ledford, Ocular Anatomy and Physiology, Second Edition now begins with a jump-start chapter to overview the topic for those new to the field of eye care. Chapter two delves into embryology—a topic rarely covered—and addresses each structure of the eye, including the bony orbit, eyebrows, eye lids, lacrimal system, extraocular muscles, and the globe. While the text continues to emphasize normal anatomy, each chapter contains a glossary of common disorders. Also included is a description of diagnostic methods for examining various tissues. The physiology of various structures and systems is explained, including the visual pathway, the inflammatory response, immunology, binocular vision, refractive errors, and accommodation. To enhance the reader’s understanding of each topic, illustrations are provided. Features of the Second Edition: New jump-start chapter for beginners Details on diagnostic methods for each structure or segment, including optical coherence tomography and retinal thickness analysis Glossary of common disorders at the end of each chapter With new features and information, Ocular Anatomy and Physiology, Second Edition is a valuable text for ophthalmic and optometric assistants, training facilities, and practices, as well as beginners in the field of eye care, including sales representatives and pre-med students.

Ocular Surface
Ocular Surface

Author: Raul Martin Herranz

Publisher: CRC Press

Published: 2012-10-18

Total Pages: 364

ISBN-13: 1466565594

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This book has been conceived to aid eye care practitioners such as ophthalmologists and optometrists as well as other eye care or research professionals such as biologists, biochemists and medical doctors interested in the Ocular Surface.This text is divided into four main sections. The first section is dedicated towards the anatomy and physiology

The Eye
The Eye

Author: John V. Forrester

Publisher: Elsevier Health Sciences

Published: 2015-06-01

Total Pages: 660

ISBN-13: 0702055549

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The Eye: Basic Sciences in Practice provides highly accessible, concise coverage of all the essential basic science required by today's ophthalmologists and optometrists in training. It is also essential reading for those embarking on a career in visual and ophthalmic science, as well as an invaluable, current refresher for the range of practitioners working in this area. This new fourth edition has now been fully revised and updated in line with current curricula, key research developments and clinical best practice. It succinctly incorporates the massive strides being made by genetics and functional genomics based on the Human Genome Project, the new understanding of how the microbiome affects all aspects of immunology, the remarkable progress in imaging technology now applied to anatomy and neurophysiology, as well as exciting new molecular and other diagnostic methodologies now being used in microbiology and pathology. All this and more collectively brings a wealth of new knowledge to students and practitioners in the fields of ophthalmology and visual science. For the first time, this (print) edition also now comes with bonus access to the complete, fully searchable electronic text - including carefully selected additional information and new video content to further explain and expand on key concepts - making The Eye a more flexible, comprehensive and engaging learning package than ever before. The only all-embracing textbook of basic science suitable for trainee ophthalmologists, optometrists and vision scientists - other books concentrate on the individual areas such as anatomy. Attractive page design with clear, colour diagrams and text boxes make this a much more accessible book to learn from than many postgraduate textbooks. Presents in a readable form an account of all the basic sciences necessary for an understanding of the eye - anatomy, embryology, genetics, biochemistry, physiology, pharmacology, immunology, microbiology and infection and pathology. More on molecular pathology. Thorough updating of the sections on pathology, immunology, pharmacology and immunology. Revision of all other chapters. More colour illustrations Comes with complete electronic version

Ocular Anatomy and Physiology
Ocular Anatomy and Physiology

Author: T. Saude

Publisher: Wiley-Blackwell

Published: 1993-10-15

Total Pages: 176

ISBN-13: 9780632035991

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A new basic textbook of outstanding quality for optometrists, dispensing opticians and the eye-care professions. Macroscopic and microscopic detail is presented, with extra ultrastructural and biochemical elements in sufficient depth to gain a sound understanding of the visual apparatus and its anomalies. Specially drawn illustrations are supplemented by colored photographs of special features.

Physiology of the Eye
Physiology of the Eye

Author: Irving Fatt

Publisher: Butterworth-Heinemann

Published: 2013-10-22

Total Pages: 288

ISBN-13: 1483163695

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Physiology of the Eye: An Introduction to the Vegetative Functions, Second Edition discusses the fundamental concept of the operating process of the visual system. The book is comprised 10 chapters that cover the functions and properties of the parts of the ocular system. The text first provides a review of ocular anatomy, and then proceeds to covering parts, including aqueous humor, vitreous body, and lens. The next two chapters deal with various concerns in cornea, such as swelling pressure and metabolism. Chapter 8 discusses the sclera, while Chapter 9 tackles the retina. The last chapter talks about the tears and the lids. The book will be most useful to both optometrists and ophthalmologists. Readers who are curious about the operating process of the eye will find this text interesting.

Ocular Anatomy and Physiology
Ocular Anatomy and Physiology

Author: Al Lens

Publisher: SLACK Incorporated

Published: 2008

Total Pages: 204

ISBN-13: 9781556427923

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Updated to include new material for beginners in ophthalmology and optometry, Ocular Anatomy and Physiology, Second Edition is an essential text that covers a range of fundamental information for students and clinicians. With collaborations from Al Lens, Sheila Coyne Nemeth, and Janice K. Ledford, Ocular Anatomy and Physiology, Second Edition now begins with a jump-start chapter to overview the topic for those new to the field of eye care. Chapter two delves into embryology--a topic rarely covered--and addresses each structure of the eye, including the bony orbit, eyebrows, eye lids, lacrimal system, extraocular muscles, and the globe. While the text continues to emphasize normal anatomy, each chapter contains a glossary of common disorders. Also included is a description of diagnostic methods for examining various tissues. The physiology of various structures and systems is explained, including the visual pathway, the inflammatory response, immunology, binocular vision, refractive errors, and accommodation. To enhance the reader's understanding of each topic, illustrations are provided. Features of the Second Edition: - New jump-start chapter for beginners - Details on diagnostic methods for each structure or segment, including optical coherence tomography and retinal thickness analysis - Glossary of common disorders at the end of each chapter With new features and information, Ocular Anatomy and Physiology, Second Edition is a valuable text for ophthalmic and optometric assistants, training facilities, and practices, as well as beginners in the field of eye care, including sales representatives and pre-med students.

The Ocular Circulation
The Ocular Circulation

Author: Jeffrey W. Kiel

Publisher: Biota Publishing

Published: 2011-02-01

Total Pages: 83

ISBN-13: 1615041699

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This presentation describes the unique anatomy and physiology of the vascular beds that serve the eye. The needs for an unobstructed light path from the cornea to the retina and a relatively fixed corneal curvature and distance between refractive structures pose significant challenges for the vasculature to provide nutrients and remove metabolic waste. To meet these needs, the ocular vascular beds are confined to the periphery of the posterior two thirds of the eye and a surrogate circulation provides a continuous flow of aqueous humor to nourish the avascular cornea, lens and vitreous compartment. The production of aqueous humor (and its ease of egress from the eye) also generates the intraocular pressure (IOP), which maintains the shape of the eye. However, the IOP also exerts a compressing force on the ocular blood vessels that is higher than elsewhere in the body. This is particularly true for the intraocular veins, which must have a pressure higher than IOP to remain patent, and so the IOP is the effective venous pressure for the intraocular vascular beds. Consequently, the ocular circulation operates at a lower perfusion pressure gradient than elsewhere in the body and is more at risk for ischemic damage when faced with low arterial pressure, particularly if IOP is elevated. This risk and the specialized tissues of the eye give rise to the fascinating physiology of the ocular circulations.

Adler's Physiology of the Eye
Adler's Physiology of the Eye

Author: Francis Heed Adler

Publisher:

Published: 2003

Total Pages: 918

ISBN-13:

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Revised and updated, this tenth edition covers the full range of topics needed to understand all of the complex functions of the eye, including optics, electrophysiology of the retinal system, visual acuity, colour vision, ocular circulation and more.