Eye (2011) 25, 1–14 & 2011 Macmillan Publishers Limited All rights reserved 0950-222X/11 $32.00 www.nature.com/eye Retinal light toxicity Abstract The ability of light…

ANATOMY AND PHYSIOLOGY OF MACULA Dr.Pragnya Rao CONTENTS • ANATOMY OF MACULA Embryology macula lutea retinal pigment epithelium neuroepithelium Blood supply Applied anatomy…

1. DR HEMANT KUMAR LECTURERANATOMY DEPT: SINDH MEDICAL COLLEGE & DOW UNIVERSITY OF HEALTH SCIENCES, KARACHI . 2. CELL SURFACE MODIFICATIONS MICROVILLI CILIA FLAGELLA…

1. OCT Bootcamp:The Basics of Retinal OCT Optometry SymposiumHilary Wilson, M.D.November 2, 2008 2. Question• How many ophthalmic imaging tests canclaim the following?–…

1.DR HEMANT KUMAR LECTURERANATOMY DEPT: SINDH MEDICAL COLLEGE & DOW UNIVERSITY OF HEALTH SCIENCES, KARACHI .2. CELL SURFACE MODIFICATIONS MICROVILLI CILIA FLAGELLA 3.…

1. Dr. Ganesh Gaikwad LLRM Medical College,meerut 2. INTRODUCTION  Electrical activity in the retina & visual pathway is the inherent property of the nervous tissues…

Excitation of the photo receptorsExcitation of the rod causes increased negativity of the intrarod membrane potential, which is a state of hyperpolarization, there are more…

Slide 11 Figure 49.0 Bat locating a moth Slide 2 2 Sensory receptors transduce stimulus energy and transmit signals to the nervous system. Four Basic Processes Must Occur…

Slide 1 Lecture #5 Vertebrate visual pigments 2/7/13 Slide 2 HW #3 There are two things on the assignment page: Assign#3.pdf which has the homework problems HumanGreenRedCones.xlsx…

Slide 1 By Prof Dr. Soheir helmy Slide 2 OUTER layer (protective) Middle layer (nutritive) iris cilliary body choroid Inner layer (retina-photosensetive) Slide 3 Slide 4…