Some of these figures and pages may be copyright protected. I take no responsibility for matters related to copyright laws and regulations. Use these at your own discretion.

Augustine DiGiovanna, Ph.D.

 

Fig. 7.1 Image formation and the pathways used for vision.

 

https://www.google.com/url?sa=i&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FMagnocellular_cell&psig=AOvVaw1X-xTV3x51dtMgzntIPmXc&ust=1597559795106000&source=images&cd=vfe&ved=0CAIQjRxqFwoTCKjA4JXMnOsCFQAAAAAdAAAAABAY

 

https://upload.wikimedia.org/wikipedia/commons/thumb/f/f7/1422_Topographical_Image_on_Retina.jpg/292px-1422_Topographical_Image_on_Retina.jpg

 

Fig. 7.2 Structure of the eye.

 

 https://upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Schematic_diagram_of_the_human_eye_en.svg/2000px-Schematic_diagram_of_the_human_eye_en.svg.png

 

 https://upload.wikimedia.org/wikipedia/commons/1/15/1413_Structure_of_the_Eye.jpg

 

https://upload.wikimedia.org/wikipedia/commons/e/e8/Eye-diagram_no_circles_border.svg

 

Fig. 7.3 Focusing light from (a) close objects and (b) distant objects.

 

https://upload.wikimedia.org/wikipedia/commons/thumb/8/81/Focus_in_an_eye.svg/1280px-Focus_in_an_eye.svg.png

 

https://commons.wikimedia.org/wiki/File:Overview_of_the_retina_photoreceptors_(a).png

 

Fig. 7.4 Accommodation to (a) distant objects and (b) near objects.

 

https://upload.wikimedia.org/wikipedia/commons/8/82/EyeAccommodation.png

 

VIDEOS

 

“Computer-animated model of accommodation”

Complicated terminology, but good simple visuals in the video

https://www.youtube.com/watch?v=1yIpyitm6eE

 

“Accommodation and natural lens”

Simple clear video but with no audio, only a written explanation.

https://www.dnatube.com/video/4869/Accommodation-and-natural-lens

 

“The Near Response of the Eye and Presbyopia, Animation.”

A good video showing the three changes for near vision – convergence, constriction and accommodation – also explains presbyopia

https://www.youtube.com/watch?v=ob7laNlslzo

 

Fig. 7.5 Structure of the retina and associated eye components.

 

https://upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Retina-diagram.svg/1280px-Retina-diagram.svg.png

 

https://upload.wikimedia.org/wikipedia/commons/thumb/e/e8/1414_Rods_and_Cones.jpg/327px-1414_Rods_and_Cones.jpg

 

https://upload.wikimedia.org/wikipedia/commons/thumb/e/e3/Rods_Cones_Synapse.svg/761px-Rods_Cones_Synapse.svg.png

 

https://upload.wikimedia.org/wikipedia/commons/b/bb/Rod%26Cone.jpg

 

https://upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Rod_cell_ca.svg/397px-Rod_cell_ca.svg.png

 

https://upload.wikimedia.org/wikipedia/commons/2/28/Cone2.svg

 

https://upload.wikimedia.org/wikipedia/commons/6/6f/Cone_cell.png

 

https://upload.wikimedia.org/wikipedia/commons/1/1f/Distribution_of_Cones_and_Rods_on_Human_Retina.png

 

Fig. 7.6 The eye in its orbit, with external eye muscles and fat tissue.

 

https://upload.wikimedia.org/wikipedia/commons/7/74/1107_The_Extrinsic_Eye_Muscles_right_eye_lat.png

 

https://upload.wikimedia.org/wikipedia/commons/thumb/8/8e/Eye_orbit_anatomy_superior.jpg/779px-Eye_orbit_anatomy_superior.jpg

 

Fig. 7.7 Eyelids and the lacrimal apparatus.

 

https://upload.wikimedia.org/wikipedia/commons/thumb/d/d0/Tear_system-pt.svg/1608px-Tear_system-pt.svg.png

 

https://teachmeanatomy.info/wp-content/uploads/The-Lacrimal-Apparatus.jpg

 

https://www.liberaldictionary.com/wp-content/uploads/2019/02/lacrimal-apparatus-0694.jpg

 

Fig. 7.8 Main structures of the ear.

 

https://upload.wikimedia.org/wikipedia/commons/4/4b/1404_The_Structures_of_the_Ear.jpg

 

https://upload.wikimedia.org/wikipedia/commons/c/c4/AnatomyHumanEar.gif

 

https://search.creativecommons.org/photos/b4809103-bdee-4926-b755-8876dba03108

https://creativecommons.org/licenses/by-sa/3.0/?ref=ccsearch&atype=rich

 

https://commons.wikimedia.org/wiki/File:Auditory_System.jpg

 

https://upload.wikimedia.org/wikipedia/commons/thumb/8/81/Blausen_0330_EarAnatomy_MiddleEar.png/1024px-Blausen_0330_EarAnatomy_MiddleEar.png

 

https://upload.wikimedia.org/wikipedia/commons/thumb/8/84/Frequency_mapping_in_human_ear_and_brain_-_10.1371_journal.pbio.0030137.g001-L.jpg/625px-Frequency_mapping_in_human_ear_and_brain_-_10.1371_journal.pbio.0030137.g001-L.jpg

 

Fig. 7.9 Structures of the middle ear and the and internal ear

 

Fig. 7.10 Pathway of sound vibrations and structure of the cochlea.

 

https://upload.wikimedia.org/wikipedia/commons/5/51/1405_Sound_Waves_and_the_Ear.jpg

 

https://upload.wikimedia.org/wikipedia/commons/1/1c/1406_Cochlea.jpg

 

https://www.google.com/imgres?imgurl=https%3A%2F%2Fi.pinimg.com%2Foriginals%2F64%2F9f%2F72%2F649f726ff12c00f74e41d0e3dd0a7ffd.jpg&imgrefurl=https%3A%2F%2Fwww.pinterest.com%2Fpin%2Fchapter-10--339599628136294114%2F&tbnid=0P2A8OVq0LZk0M&vet=10CBMQxiAoCGoXChMI4KeEoZKg8QIVAAAAAB0AAAAAEAI..i&docid=YmjpO0p-hzlHFM&w=1060&h=1008&itg=1&q=cochlea&hl=en-US&safe=images&ved=0CBMQxiAoCGoXChMI4KeEoZKg8QIVAAAAAB0AAAAAEAI

 

https://upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Cochlea-crosssection.svg/1237px-Cochlea-crosssection.svg.png

 

 https://upload.wikimedia.org/wikipedia/commons/0/0c/Cochlea-crosssection.png

 

https://upload.wikimedia.org/wikipedia/commons/6/6b/1427_Cochlea_Micrograph.jpg

 

https://upload.wikimedia.org/wikipedia/commons/f/fd/Organ_of_Corti_multilingual.svg

 

https://upload.wikimedia.org/wikipedia/commons/9/9b/Organ_of_corti.svg

 

https://commons.wikimedia.org/wiki/File:1407_The_Hair_Cell.jpg

 

https://commons.wikimedia.org/wiki/File:Hearing_mechanics_cropped.jpg

 

https://commons.wikimedia.org/wiki/File:1408_Frequency_Coding_in_The_Cochlea.jpg

 

https://commons.wikimedia.org/wiki/File:L%C3%BBlp%C3%AA%C3%A7_%C3%BB_endam%C3%AA_kort%C3%AE_ku.png

 

https://commons.wikimedia.org/wiki/File:Frequency_mapping_in_human_ear_and_brain_-_10.1371_journal.pbio.0030137.g001-L.jpg

 

VIDEOS

 

“The mechanics of the inner ear”

http://www.animalresearch.info/en/medical-advances/nobel-prizes/the-mechanics-of-the-inner-ear/

 

Fig. 7.11 Differential cochlear sensitivities to sound frequencies

 

Fig. 7.12 The inner ear.

 

https://upload.wikimedia.org/wikipedia/commons/1/14/Blausen_0329_EarAnatomy_InternalEar.png

 

VIDEOS

 

“Hearing and the cochlea”

https://medlineplus.gov/ency/anatomyvideos/000063.htm

 

Fig. 7.13 Detecting changes in gravity and speed

 

https://upload.wikimedia.org/wikipedia/commons/3/3c/1409_Maculae_and_Equilibrium.jpg

 

https://commons.wikimedia.org/wiki/File:In%C3%A9rcia_nos_%C3%B3rg%C3%A3os_otol%C3%ADticos.png

 

https://commons.wikimedia.org/wiki/File:Otolith_organ_of_vestibular_system.jpg

 

https://commons.wikimedia.org/wiki/File:Balance_Disorder_Illustration_B.png

 

Fig. 7.14 Detection of rotation

 

https://upload.wikimedia.org/wikipedia/commons/3/3c/1409_Maculae_and_Equilibrium.jpg

 

https://commons.wikimedia.org/wiki/File:In%C3%A9rcia_nos_%C3%B3rg%C3%A3os_otol%C3%ADticos.png

 

https://commons.wikimedia.org/wiki/File:Otolith_organ_of_vestibular_system.jpg

 

https://commons.wikimedia.org/wiki/File:Balance_Disorder_Illustration_B.png

 

©  Copyright 2020: Augustine G. DiGiovanna, Ph.D., Salisbury University, Maryland
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