Curated Video
033 The Receptive Field of a Ganglion Cell
In this episode, I talk about receptive field of ganglion cells, showing how rods and cones are connected to bipolar cells that are then connected to Ganglion cells. The more bipolar cells you have connected to Ganglion cells, the larger...
Curated Video
034 How Lateral Inhibition enhances Visual Edges
In this video, I talk about the process of lateral inhibition, and how it enhances visual edges. I do that by putting two rectangles next to each other. Watch this video to see what happens.
Curated Video
029 A General Overview of How Senses Work
In this episode, I give a general overview of how senses work. I use the example of vision to illustrate a process that applies to all senses. Enjoy!
Curated Video
031 How Rods and Cones respond to Light
In this episode, I go through the process of how rods and cones respond to light. I use Rods as an example and show how Rhodopsin, Transducin and Phosphodiesterase are involved in the process. Enjoy
Science360
Researchers create a bionic eye! NSF Science Now 8
In this week’s episode of NSF Science Now we explore spiders’ silk, a bionic eye, coral reefs, and finally the sense of touch.
CTE Skills
HST-MT-Medical Terminology of the Special Senses
This Health Sciences video covers proper use, pronunciation and definitions of medical terminology pertaining to the Special Senses.
Curated Video
Eye Floaters: Shadows of Debris in Your Eyes
This video explains what eye floaters are, how they occur, and when they may require medical attention. It reassures viewers that seeing floaters is a common occurrence and not a cause for alarm unless they become more frequent or affect...
Catalyst University
The Pupillary Light Reflex | Structure & Clinical Interpretation
In this video, we discuss the structure and physiology of the pupillary light reflex, a reflex arc that includes the optic nerves and oculomotor nerves (CNs II & III).
Catalyst University
Anatomy - Vision (Part 1) - Retina, Photoreceptors, Bipolar Cells, & Ganglion Cells
Here, we discuss the communication between Photoreceptors, Bipolar Cells, & Ganglion Cells in both DARK & LIGHT. How does the eye perceive light?
DoodleScience
Eye vs Camera _ GCSE Physics
The eye is a combination of smaller parts which give you the ability to be watching this video right now. It’s made up of 8 main parts; at the front is the cornea. This refracts light by a fixed amount to help us focus the light. The...
Next Animation Studio
Woman undergoes bionic eye surgery in Honolulu to restore vision
A 72-year-old woman in Hawaii, who was blinded by a hereditary eye disease two years ago, received a bionic eye implant last week that will partially restore her vision. She is the first person in Asia-Pacific to receive a bionic eye...
Mazz Media
Seeing Motion
Using animated diagrams and real world situations, this video will show students how our eyes use light to see the world, how radar uses radio wave reflections to determine the position of objects and how echolocation works to determine...
Neuro Transmissions
How Do We See?
I can see clearly now the rain is gone...oh, and because I know all about the VISUAL SYSTEM! Going beyond the physics of the eye and how light works, how much do you know about how visual information gets sent to the brain? Alie...
Ancient Lights Media
Understanding Refraction in Animals
Refraction Set: 3. This clip looks at the role of refraction in animals. Examples include the lenses of the eye and structural coloration.
Curated Video
Understanding Color Blindness: Causes and Effects
This video provides a concise explanation of color blindness, describing how it affects a person's ability to see certain colors and the role of cones in the eye. It also explains the different types of color blindness and the causes of...
Institute of Human Anatomy
Anatomy of the Eye: Can Eyeballs Really Bounce?
In this video, the presenters dissect cow eyes to explore the anatomy of the eye and test its strength by dropping them from different heights. They also discuss the importance of the eye's outer layer, the fibrous tunic, in protecting...
FuseSchool
BIOLOGY - Physiology - Eye and four vision problems
Eye and four vision problems All animals and plants are sensitive - they detect changes in their environment. This is one of the seven life processes. Any change that is detected is called a stimulus. If necessary, they then respond to...
Institute of Human Anatomy
The Cool Science of Blindness and Neuroplasticity
This video explains how the brain processes visual information and what happens to the visual areas of the brain when someone is blind. It also explores neuroplasticity and how the brain can reorganize itself in response to blindness,...
DoodleScience
Correcting Vision _ GCSE Physics
Vision defects generally come in two different ways called short sightedness and long sightedness. A person who has short sight can see near objects clearly, but struggles to focus on distant ones. This is caused by one or two reasons....
Encyclopaedia Britannica
Your Eye as an Optical Instrument
Learn how your eye functions just like a familiar optical instrument: the camera.
msvgo
Anatomy of Human Eye
The nugget explains the anatomy of human eye, its associated structures, chambers and fluids.