1. The cornea controls and focuses light in the eye. The cornea is responsible for about 75 percent of the eye’s focusing power. As light enter the eye‚ the cornea refracts it onto the retina to help the eye focus on objects. 2. A cornea can be prepared after sustaining damage. If the cornea is scratched‚ healthy cells quickly heal the scratch before it gets an infection. If the damage is serious‚ the person can receive a cornea transplant. Also‚ scientists have discovered a new way to repair the
Premium Stem cell
and they are important. If an organ is damaged or diseased‚ without medical help‚ a person could die. The cornea is very special and is an important part of human body. It helps to protect the rest of the eye from germs‚ dust‚ and other harmful matter. The cornea acts as the eye’s outermost lens. It functions like a window that controls and focuses the entry of light into the eye. The cornea also serves as a filter‚ screening out some of the mist damaging ultraviolet wavelengths in sunlight. Without
Premium Organ transplant Eye Surgery
Transparent electronics is a emerging technology‚ which is satisfying the requirements of everything invisible or multi-purpose objects. Before going further let me give an example: You are travelling in a car and you want to watch a movie or video play. Now the glass shields ie window panels will turn into a tv screen and this is possible with this technology. This is helpful when the driver can’t take away his eyes from road but still want to watch out a map of route. Then front window panel
Premium Semiconductor
Constitutional Law. Course Tutor: Kingsley Udeh‚ Esq. Assignment. 1.1 . When is the doctrine of covering of field applied ? 1.2 . Give constitutional and case laws basis of the doctrine? 1.3 .When a court and judge that a federal covers the field ‚ What will be the effect? Answers: The doctrine of covering the field applied where there is a conflict between the legislation of a state and the federal legislature on a matter in the concurrent
Premium Legislature United States Congress United States
Title: transparent computer case Order: Topical order General Purpose: To persuade Specific Purpose: To persuade my audient to use the transparent computer case. Central idea: The transparent computer can make people easier to see the structure inside the PC and can detect damages and problems easily. Introduction: Attention grabber. I. Before I go further with my talk‚ I would like to ask few questions. i. Can you imagine‚ we have a transparent computer case or clear computer case at home
Premium Personal computer Temperature
The Submissive Covering In reality‚ most people live through virtual fences as they feel social exclusion and racial covering arises. The fences have double standards either to protect the revered ones in protection‚ whereas‚ the common people are enclosed from society. The imagery of fence in Fences of Enclosure‚ Windows of Possibility and the Covering Hidden Assault Cover ln our Civil Rights shows the theory of the way power structures restrict and control over society. All these fences are
Free Sociology Race
Corneas in the Congo Case Study I. Duties and Responsibilities: As the head of a small aid agency in Congo‚ our duty is to cater the refugee’s health dilemmas and concerns. We must attend to their needs by providing them the right health services suited for their condition. Like what is happening in the camp‚ the refugees are in need of cornea transplant because of the poor water condition which resulted to them being blind. Therefore‚ we must do any possible means of giving them enough corneas
Premium Colonialism Africa Agriculture
Flexible Benefits Introduction The "home" of flexible benefits is in the US‚ where the concept is strongly established. With a limited national health service‚ medical insurance is the responsibility of the individual and employees are typically offered healthcare insurance‚ covering private medical‚ optical dental‚ physiotherapy etc. through their flexible benefits scheme. Flexible benefits is an employee reward system‚ which allows employees to choose from a menu of optional benefits
Premium Employee benefit Wage Employment compensation
Surface Tension of Liquids Karen Mae L. Fernan Department of Chemistry‚ Xavier University-Ateneo de Cagayan‚ Philippines Date performed: Nov. 22‚ 2012 ∙ Date Submitted: January 16‚ 2013 E-mail: fernankarenmae26@yahoo.com ------------------------------------------------------------------------------------------------------------------------------- Abstract Surface tension is defined as the energy or work required to increase the surface area of a liquid due to intermolecular forces
Premium Liquid
The Constitution of the United States should is a flexible and dynamic document‚ that changes as the country it was framed for grows. This argument is not founded by what’s written in the constitution‚ but what’s absent. The framers were some of the greatest minds of the time period‚ and fabricated the constitution to protect those freedoms that had been denied to them by their former governments. These men however chose not to address how they wanted their words to be interpreted over time. They
Premium United States Constitution United States Articles of Confederation