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

Endocrine glands - placenta, PLACEN T A - Placenta is the intimate...

PLACEN T A - Placenta is the intimate connection between the foehls and the uterine wall of the mother to exchange the materials. Placenta is a tempormy endocrine gland

Ciliary and flagellar movements, Normal 0 false false false...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Kind of tetrasporic embruo sac, what are the kinds of tetrasporic embryo sa...

what are the kinds of tetrasporic embryo sac...detail information

Calculate the length of the implant used, Length of the Implant Used Th...

Length of the Implant Used The length of the implant to be used is dictated by the available bone height. The success rate is proportional to the implant length and the quality

Excretory system - urinary bladder, URINARY BLADDER - Pear shaped sac l...

URINARY BLADDER - Pear shaped sac like. Situated in pelvic region of abdominal cavity. Ventrally placed. Lined by transitional epithelum. Detrusor muscle i.e. to expell out

Patient care plan for hypertensives, Q. Patient care plan for hypertensives...

Q. Patient care plan for hypertensives? - Lifestyle changes: Avoiding smoking, use of tobacco, and excess alcohol intake Physical activity like walking, 4 times a week or 40 mi

Three irreversible reactions in the glycolytic pathway, Name the three irr...

Name the three irreversible reactions  in the glycolytic pathway. The three irreversible reactions in the glycolytic  pathway are : Glucose → Glucose-6-phosphate Fructose

Vigorous or vigorously active lifestyles - physical activity, Define Vigoro...

Define Vigorous or vigorously active lifestyles - physical activity? These people engage regularly in strenuous work or in strenuous leisure activities for several hours. Examp

Sources of water pollution, Sources of Water Pollution There are natu...

Sources of Water Pollution There are natural sources of water pollutants such as mineral ores from rocks, chemicals, from mines and gases from atmosphere. But we will conside

Determine cdna encodes aba 8-hydroxylase activity, Hypothetical question. ...

Hypothetical question. A new biotech company intends to clone the gene encoding the ABA 8-hydroylase enzyme, an important protein regulating plant hormone degradation that control

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