Illustrate theory of goldman in corneal transparency, Biology

Assignment Help:

Illustrate the theory of Goldman according to corneal transparency.

Goldman's Theory:

The fibrils are small in relation to light and do not interfere with light transmission unless larger than half a wave length of light.

Corneal Avascularity

Cornea is an avascular structure, except for its peripheral 1 mm, where small loops of vessels encroach. Progressive vascularization can interfere with transparency.

Corneal Hydration

The normal water content of cornea is 78 per cent. 'The state of relative dehydration is necessary for corneal transparency.


Related Discussions:- Illustrate theory of goldman in corneal transparency

Ecology, Explain how human activities can cause an imbalance in biogeochemi...

Explain how human activities can cause an imbalance in biogeochemical cycling and lead to problems such as cultural eutrophication and fish kills.

Define about the glutathione peroxidases - selenium, Define about the Gluta...

Define about the Glutathione peroxidases - Selenium? The role of selenium in the cytosolic enzyme, glutathione peroxidase (GSHPx), was first illustrated in 1973. Four selenium

Bacteria, wine turns sour beause of the action of which bacteria? aerobic o...

wine turns sour beause of the action of which bacteria? aerobic or anerobic?

Why did scientists want to map the human genome, Why did scientists want to...

Why did scientists want to map the human genome? They wanted to learn the location of all the significant genes in the genome in order to learn how the genome is organized, ho

Explain vegetable sterilization process, Explain vegetable sterilization pr...

Explain vegetable sterilization process Canning, which involves heat sterilization, is one of the most important processes in vegetable preservation. As compared to other foods

Kreb''s cycle, Kreb's cycle is the biochemical cycle in the cellular aerob...

Kreb's cycle is the biochemical cycle in the cellular aerobic metabolism where the acetyl CoA is combined with the oxaloacetate to form citric acid; the resulting citric acid is c

Muscles, muscles amd its types

muscles amd its types

Explain the term- pedon and polypedon, Explain the term- pedon and polypedo...

Explain the term- pedon and polypedon The characteristics of soil do not change vertically downwards only, there are lateral variations also as soil is a three dimensional body.

Which harmone is not associated with male reproduction, Which of the below ...

Which of the below is NOT hormone associated with male reproductive physiology: a) Prolactin b) Testosterone c) Interstitial hormone d) Follicle-stimulating hormone

Diagnostic procedures for acute glomerulonephritis, Diagnostic Procedures ...

Diagnostic Procedures     Taking Clinical history    Urine analysis    Blood sample  for  estimation  of blood urea nitrogen    Antistrepto lysine  (ASO) titer

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd