Properties of transparency factors in corneal hydration, Biology

Assignment Help:

What are special properties of transparency factors in corneal hydration of cornea?

The factors affecting the transparency include special properties of the corneal epithelium and tear film, anatomical arrangement of stromal lamellae of the corne corneal avascularity, and an immaculate balance of the corneal hydration.

Corneal Epithelium and Tear Film: Normally the epithelium is transparent because of homogeneity of its refractive index. Other the11 this, tile precorneal tear film plays a11 important role in transparency of cornea.

Arrangement of Stromal Lamellae: The stromal lamellae of cornea is anatomically arranged in such a way that when light passes through, it do not get distorted in any way. Thus, stroma is responsible for corneal transparency. Thus are two main theories to explain the mechanism of corneal transparency.


Related Discussions:- Properties of transparency factors in corneal hydration

Hazards of oxygen therapy - respiratory failure, Hazards of O 2 Therapy ...

Hazards of O 2 Therapy Exposure to greater than 60 per cent O 2 , for a period of more than 36 hours, or exposure to 100 per cent 0, for a period of more than 6 hours, res

Cellular respiration, Cellular respiration is the transfer of energy from ...

Cellular respiration is the transfer of energy from various molecules to produce ATP; takes place in the mitochondria of the eukaryotes, the cytoplasm of prokaryotes. In the proce

Hypomagnesaemic tetany , Hypomagnesaemic tetany (grass tetany, grass stagge...

Hypomagnesaemic tetany (grass tetany, grass staggers, lactation tetany) Hypomagnesaemic tetany is a multifactorial complex metabolic disorder, which is  characterized by reduct

Define about the chemotherapy, Define about the Chemotherapy - Cancer? ...

Define about the Chemotherapy - Cancer? Chemotherapy results in lot of side effects. This is because the drug effects are not specific to cancer cells alone. Even the host cell

What is cardio vasular examination in hheart disease, What is cardio vasula...

What is cardio vasular examination in hheart disease? Cardio-vascular examination: A thorough and systematically cardio-vascular examination provides valuable clues to the pr

Lan in hospitals, LAN LAN stands for Local Area Network. This kind of ...

LAN LAN stands for Local Area Network. This kind of network consists of a set of interconnected computers that are not geographically spread out over a large area. For exa

What are the technique of operation in cps, What are the Technique of Opera...

What are the Technique of Operation in CPS? Percutaneous balloon valvotomy is the procedure of choice at any age. If this is not feasible, open surgical valvotomy is recommende

Initial and the final energy levels in catalyzed reactions, Q. Is there a d...

Q. Is there a difference between the initial and the final energy levels in non-catalyzed and catalyzed reactions? The catalysis does not modify the energetic state of reagents

Interaction of insect hormones, Interaction of insect hormones in the proce...

Interaction of insect hormones in the process of metamorphosis The organs and the hormones usually included in metamorphosis of insects. This is since despite the fact that t

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