IN: OGLE (LGIS; Ali) / STRUCTURE OF THE EYE (LGIS; Dr. Arshad)
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1 # OBJECTIVES IN: DEVELOPMENT OF THE EYE LGIS (Dr. Arshad) Describe the development of the eye Associate congenital anomalies with development of the eye that impede vision Correlate the large corneal diameters and opaque lens to congenital malformations of eye 2 IN: OGLE (LGIS; Ali) / STRUCTURE OF THE EYE (LGIS; Dr. Arshad) Identify the Multi-layered structure of the eye Associate structure of each layer with its function Infer the loss of structural integrity to loss of function of each layer of the eye Advocate workplace safety in reference to protection of ocular structures 3 IN: REFRACTIVE ERRORS (LGIS) Illustrate how light is brought into focus on the retina Associate refractive errors with poor vision Draw ray diagrams to show refractive errors (hyperopia, myopia, astigmatism) Describe Accommodation, Presbyopia and its correction Formulate a plan of vision correction (by spectacles) for refractive errors (distance & near) Demonstrate Snellen s Visual Acuity test [Hands-on] 4 IN: Case / PHYSIOLOGY OF VISION (LGIS; Dr. Sadaf) Describe the visual cycle Associate visual pigments with visual cycle Correlate the mechanism of loss of colour or night vision to loss of visual pigments Demonstrate Color Vision test [Hands-on]
2 IN: Case 2/ PHYSIOLOGY OF VISION (LGIS; Dr. Sadaf) 5 Review the structure of ciliary body Describe the production & drainage of aqueous humor Relate glaucoma to visual field loss and disk changes & intra ocular pressure as a risk factor Associate early glaucoma with silent visual loss 6 IN: Case 3/ WRAP-UP: RETINA & VISUAL PATHWAY (LGIS; Dr. Arshad) Describe the visual pathway from retina to occipital cortex Illustrate visual field defects associated with lesions of the visual pathways at different levels Evaluate specific visual field defects Demonstrate visual fields examination by confrontation method [Handson] 7 IN: PUPILS & EYE MOVEMENT CONTROL (LGIS; Dr. Arshad) Describe the pathway for direct, consensual and accommodative reflexes Infer loss of pupillary reflexes to the loss of particular reflex pathway Demonstrate direct, consensual and accommodative reflexes [Hands on] 8 Correlate the movements of eye to the functions of extra ocular muscles. Identify the contents of the orbit and their relations to each other
3 IN: Case 4/ The Orbit (LGIS; Dr. Arshad) Describe the structure of the orbit (bony orbit) Describe the origin, insertion, functions & innervations of extra ocular muscles Conclude that fracture of orbital bones due to trauma leads to loss of nerve & muscle function Demonstrate extra ocular movements [Hands on] 9 IN: Case 5/ WRAP-UP: ADENEXA OF THE EYE (LGIS; Dr. Arshad) Describe the structure of the lids & conjunctiva Correlate the structure of the lid to their function (emphasis on tarsus, levator palpebrae superioris, orbicularis oculii, glands and lashes) Localize lid swelling & loss of function associated with it 0 IN: Case 6/ WRAP-UP: ADENEXA OF THE EYE (LGIS; Dr. Arshad) Describe the gross structure & function of the Lacrimal apparatus Correlate the components of tear film to their functions & source Associate obstruction of passages to watering IN: Case 7/ WRAP-UP: SMELL & TASTE (LGIS; Dr. Sadaf) Correlate microscopic structure of olfactory mucosa to its function Describe the olfactory pathway Explain the mechanism of perception of smell & its derangements
4 Demonstrate the test for sense of smell 2 IN: Case 8/ WRAP-UP: SMELL & TASTE (LGIS; Dr. Sadaf) Identify the location & microscopic structure of taste buds Describe the taste pathway 3 Demonstrate the tests for sense of taste Reflect on the value of patient s consent prior to procedure IN: STRUCTURE OF THE EAR & DEVELOPMENT OF EAR (LGIS; Dr. Arshad) Correlate the structure (gross & microscopic) to function of the external ear Describe the development of external ear & its associated anomalies Identify congenital anomalies of ear 4 IN: Case 9/ STRUCTURE OF THE EAR & AUDITORY SYSTEM (Dr. Arshad). HEARING (LGIS; Dr. Sadaf) Describe the structure of middle ear cavity & its relations Correlate the role of different components of the middle ear to hearing Interpret the middle ear dysfunction as a cause of conductive hearing loss 5 IN: Case 0/ STRUCTURE OF THE EAR & AUDITORY SYSTEM (Dr. Arshad). WRAP-UP (HEARING. LGIS; Dr. Sadaf) Identify gross & microscopic structure of cochlea Correlate the structure of cochlea to the mechanism of hearing Formulate a relationship between hearing loss and inner ear dysfunction (cochlea)
5 Interpret loss of hearing to sensori-neural deafness 6 Propose methods of protection of hearing from effects of noise pollution IN: STRUCTURE OF THE EAR & AUDITORY SYSTEM (Dr. Arshad). Balance (LGIS; Dr. Sadaf) Identify gross & microscopic structure of labyrinth Describe the vestibular pathways Describe the role of inner ear in balance Correlate vertigo to inner ear (semi-circular canals dysfunction)
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