Cornea

aqueous humour then flows through the pupil and leaves the eye through small channels. These channels are in what is called the angle of the eye drainage. This angle is where the transparent cornea, which covers the front of the eye, it sticks to the base of the iris, which is the coloured part of the eye. The cornea covers the iris and the pupil, which are in front of the lens. The pupil is the small circle, which appears black in the iris center. The light passes through the pupil, through the…

lens solution. A particular infectious agent is a main ingredient of the contact lens solution that causes a fungal bacteria to grow on the contact lens, and eventually spreads to the fluids of the eyes. This then leads to the cornea becoming inflamed in a way that the cornea appears to look clearer and has a cloudy-like appearance, as the sight of the individual affected is dramatically and decreasingly…

Case Report: PK, a 34 year-old, Indian female, first presented to the Cornea and Contact Lens Department of the University Eye Care Center on October 18, 2016 with a chief complaint of dry eyes and blurred vision through her current glasses most prominent in the evening. Patient PK is a financial analyst that spends eight to ten hours on the computer each day. During her free time she enjoys going out with friends and running. PK reported a history of occasional soft contact lens wear with…

Insecurity didn’t last long though, because as terrifying as this was, Shiloh had kissed him back. And her reaction to the whole thing — from the look on her face to her immediate teasing — it was reassuring. Where this was going and how they were getting there was still a mystery, but Vihaan took comfort in knowing that the truth was out there in the open — regardless of the fact that it hadn’t yet been admitted verbally. “Ha ha,” he shot back mockingly, unable to fight back a smile, “Revel in…

1.1 anatomy of the cornea 1.1.1 Anatomy of the Cornea The cornea is important visual part of the eye, it’s a thin dome-shaped oval from the front and circular from behind and covers the front part of the eye which include iris, pupil and anterior chamber. It forms anterior 1\6 of the outer coat of the globe.[1] The sclera and the conjunctiva overlap the cornea more vertically than horizontally. Together with the lens, the cornea refract light, and it is approximately 43 diopters of the total…

Manisha where do I began? I suppose I’m sorry is where to start. I am so sorry. Since, I don’t have your number I do not know how to contact you because you seem not to speak to me in person. I said a lot of things last year, I made a lot of mistakes and in the end, it was down to me being weak, alone, scared and hopeless... I blame myself for every moment that caused you pain. For this, I'm truly sorry... I know I've said that word a thousand times but out of everyone in this life that I've…

Slime is a very unique toy that is very fun to play with. It is also very popular because it is satisfying and relaxing. You also might know this a silly putty or goo. It is unique because it has properties of both a liquid and a solid. The Science The science behind this slime is awesome! A unique polymer, this slime is made mostly out of glue. Because of the glue’s long and flexible molecules, the slime has properties of both a liquid and a solid…

work like a camera. Just like a camera lens focuses our cornea focuses light on the membrane called the retina. The cornea is transparent. It's found in the front of the eye and it helps focus light. Behind the pupil is a colorless, see threw structure called the crystalline lens. A clear fluid called the aqueous humor fills between the cornea and iris. The cornea focuses most of the light and then it goes through the lens. Behind the cornea is a colored, ring shaped membrane called the iris.…

research. Laser Vision Correction is a great alternative to glasses and contact lenses. The three main types of Laser Vision Correction are LASIK, PRK and LASEK (Thompson, 2016). The Laser Vision Correction procedure corrects the vision by reshaping the cornea in front of the eye in order to increase the focusing capacity and correct the refractive errors (Flaum, 2002). The LASIK eye surgery is considered to be the current most popular refractive surgery of all (Thompson, 2016). Approximately…

something white and cloudy. It turned out to be a scar in my eye caused by Keratoconus. Keratoconus is an eye disease a person is born with that affects the cornea by making it slope instead of being round, and for the most part a cornea transplant is needed as the disease further progresses and damages the cornea. This was the case for me, and I got a cornea transplant on my right eye in September 2016, when I was 15. The surgery changed my life in many ways both short term and long term. To…