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The refrective media of eye is composed of four parts of eye, the cornea which is the anterior 1/6 of the external tunic (fibrous tunic) of the eyeball. The aqueous humoris second part of the refractive media of eye, it is a colorless, transparent and watery fluid, it fills the chambers of the eye and is formed by active transport and diffusion from the capillaries of the ciliary processs from which it enters the posterior chamber then it passes into the anterior chamber throuh pupil and escapes from the iridocorneal angle into the sinus vinus sclerae through the space of iridocorneal angle, and finally drains in the opthalamic veins via anterior ciliary veins. The third part of the refractive media of the eyeball is the lens which is a adjustable, transparent and elastic, convex body lacking blood vessels and nerves and the convexity of its anterior surfac is less than the of it's posterior surface. The last one of the refractive media of eye is the vitreous body. The vitreous body is a colorless, transparent and jelly-like body which is fills the posterior fourth-fifths of the eyeball . It is also a condensed superficially to form a transparent envelope, the vitreous membrane. The refractive media is an important theory that you must understand in your anatomy courses especialy when you want to be an opthomologistbecause most cases of the eye come from the refractive media. In the conclusion the four refractive media of eye are the ones that were mentioned above that are : Cornea + Aqueous humor + Lens + Vitreous body Prepared by: Dr. Mohamed Esse Rage & Dr. Abdirahman Abdulkadir Issak, Wuhan Medical University, China
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What object can change the behavior of light waves in order to make an object appear larger than actual size?
A convex lens can change the behavior of light waves by refracting them, causing the light to converge and creating a magnified image of an object. This magnification effect can make an object appear larger than its actual size when viewed through the lens.
What are some similarities and differences between refracting and reflecting telescopes?
A refracting telescope is a type of telescope that has a large thin lense at the front and a smaller thicker lense at the end where the eyepiece is. Refracting telescopes use lenses unlike reflecting telescopes that use mirrors to reflect the light. This is a good image of a refracting and reflecting telescope: [See related link]
What happens to speed of light from water to air?
It speeds up. Air and water are both media (plural form of medium). Each one of them has a different speed of light. As the incident ray passes from air to water, it refracts to be closer to the normal. A refraction occurs when there is a change in the speed of light. A change in the speed of light occurs when there is a change in media. In this case the media is changed from air to water. The second medium (water) must also have a lower speed of light in order for refraction to occur
What are the colors of visible light in order?
Going from short wavelength light to long wavelength light, the order goes Red - Orange - Yellow - Green - Blue - Indigo - Violet (ROYGBIV)
What is the correct order that information passes through in a neuron?
The flow of information across nerve cells is called a nerve impulse in which the axons of the cell must depolarize, repolarize and go through a refractory period before reaching the resting potential. At this point, another impulse can occur.
What do refracting telescope and reflecting telescope have in common?
Both refracting and reflecting telescopes are designed to gather and focus light in order to magnify distant objects, such as stars and planets. They utilize optics to form images, with refracting telescopes using lenses and reflecting telescopes using mirrors. Both types can be used for astronomical observations and share similar components, such as eyepieces and mounts. Additionally, they aim to achieve high resolution and clarity in the images they produce.
Media text are created in order to?
media texts are created in order to: achieve the purposes of media producers
What object can change the behavior of light waves in order to make an object appear larger than actual size?
A convex lens can change the behavior of light waves by refracting them, causing the light to converge and creating a magnified image of an object. This magnification effect can make an object appear larger than its actual size when viewed through the lens.
What are some similarities and differences between refracting and reflecting telescopes?
A refracting telescope is a type of telescope that has a large thin lense at the front and a smaller thicker lense at the end where the eyepiece is. Refracting telescopes use lenses unlike reflecting telescopes that use mirrors to reflect the light. This is a good image of a refracting and reflecting telescope: [See related link]
They said media is a business. Why media is a business?
Media is a business because in order to print or show media, advertisement is sold. This means that money must exchange hands in order to keep media up and running, making it a business.
How is media used?
media is used in order to select and differentiate microorganisms
What is a proppant used in oilfield?
A proppant in an oilfield is a refractory element used in binding the leakages of oil wells in order to increase the productivity of an oil well.
What does modern microscopes use to bend?
Modern microscopes use lenses made of glass or plastic to bend light in order to magnify images, allowing researchers to see tiny details that are not visible to the naked eye. These lenses work by refracting or bending the light that passes through them, helping to produce a clear and enlarged image of the specimen being observed.
In order to be media literate what important to recognize about the media?
Media messages are created by people using different tools.
How does a refracting telescope work to magnify distant objects?
A refracting telescope uses lenses to bend and focus light, which magnifies distant objects by making them appear closer and larger. The objective lens gathers and focuses light, while the eyepiece lens further magnifies the image for the viewer to see.
In order for the media to be sued for libel the media must act with what intent?
suck a dick, you pricks
Which describes how media and networks interact?
(Apex) Media are connected to networks that make information easier to share and access.
