Download - Ocular Anatomy V.S. 112 UAB School of Optometry Timothy W. Kraft, Ph.D. 975-2885 [email protected]
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Ocular AnatomyOcular Anatomy
V.S. 112
UAB School of Optometry
Timothy W. Kraft, Ph.D.
975-2885
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First Day of School 2004First Day of School 2004Summer 2007
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Goals for the TermGoals for the Term
Solid base of knowledge
Comfort with Ocular terminologyBasics of tissue structure & function– At the end of the course you can give
yourself a 3D guided tour of the eye and orbit within your mind’s eye.
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Exam Schedule & GradingExam Schedule & Grading
Midterm 37%Lab work sheets & hw (4%)Quizzes: Four each 5.5% (22%)
and Final Exam 37%• some of Final is review
There will be 4 or 5 Lab sessions, attendance is mandatory
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Sources of informationSources of information
The Human Eye structure and Function by Clyde Oyster
Hand-outs, outlines including additional figures.
CD’s of power point presentations for out of class review
Come to Class
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Texts and SupplementsTexts and Supplements
Oyster (you buy this one) The Human Eye
Williams & Warwick Functional Neuroanatomy of Man (copy provided)
Snell & Lemp: Clinical Anatomy of the Eye (copy of selected figures provided)
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Broad-based learningBroad-based learning
Power point presentations– Almost all lectures available on CD
Hand out outline the lectureStudy Guides
When all else fails: RTB
Go to Class
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Competitive AnalysisCompetitive Analysis
Competitors - YOU HAVE NONE – Drive yourself - help your classmates–Work with each other• Share strengths overcome weaknesses
Its not about grades, its about knowledge!
Report cheating to Honor council
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Any Questions?Any Questions?How do I get
this thing off my finger?
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Visual system OverviewVisual system Overview
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OverviewOverview
When the structure seems complicated , think FUNCTION– Imaging : OPTICAL CLARITY– Information processing: pathways,
adaptation–Mobility: balance, strength, speed,
MECHANICS– Biological System: respiration, pain,
protection
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TerminologyTerminology
Rostral (toward top of head - rooster) Caudal (toward tail) cauda equina - horses tail
Anterior - front - ventral Posterior- back - dorsal (dorsal fin) Medial (midline) {Nasal} Lateral away from midline (Temporal) Central - Peripheral- away from center
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Reference planesReference planes
How do you know this is a diagram of the right eye?
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Pop Quiz #1Pop Quiz #1a
b
c
d
el a: Lensl b: Ciliary Body
(Pars plicata)
l c: Pars Plana of ciliary body
l d: Retinal e: Zonule or
suspensory ligament
Figure by Williams and Warwick
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Basic components of eyeballBasic components of eyeball
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Eyeball: Optical PathwayEyeball: Optical Pathway
Cornea Anterior Chamber Iris/Pupil Posterior
Chamber Lens Vitreous Retina
Figure by Snell & Lemp
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Eyeball: Layered tissuesEyeball: Layered tissues
Protective epithelium Cornea/Sclera Choroid RPE
– All to protect/nourish the nervous tissue of retina/optic nerve
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Uvea: uveal layer is shown in red: It consists of the iris, ciliary body and choroid
From Williams & Warwick
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Neuronal functionNeuronal function
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Figure by Snell & Lemp
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Figure by Snell & Lemp
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Figure by Snell & Lemp