Explain about the optic disc, Biology

Assignment Help:

Explain about the optic disc

The optic disc is also called a blind spot while the macula is referred to as the yellow spot. The ora serrata (the intersection between the retina and the pars plana) can be seen through indirect ophthalmoscopy. The red colour of the fundus is because of the transmission of light reflected from the posterior 136 sclera through the capillary bed of the choroid.


Related Discussions:- Explain about the optic disc

Planes of cleavage, Planes of Cleavage The ova of most of the animal ...

Planes of Cleavage The ova of most of the animal groups (except some specific cases like insects) are spherical or nearly spherical having their own actual centre comparable

Explain the steps for injecting insulin injection, Explain the Steps for In...

Explain the Steps for Injecting Insulin Injection It is important to teach patient to take injections at regular times, 30 to 60 minutes before meals. Take insulin everyday, ev

What is gastrulation, Q. What is gastrulation? How during gastrulation are ...

Q. What is gastrulation? How during gastrulation are the first two germ layers formed? What are these germ layers? Gastrulation is the process through which a portion of the bl

Describe three ways that rna differs from dna, Describe three ways that RNA...

Describe three ways that RNA differs from DNA. RNA is single stranded; DNA is double stranded all of the codons from the deletion point to the end of the transcript would be s

Which are growth tissues of plants, Which are growth tissues of plants? How...

Which are growth tissues of plants? How do they categorize and where can they be found? Growth tissues of the plants are the meristems. The Meristems are the tissues that produ

Bohr effect, Bohr Effect Another important influence is the pH. Increa...

Bohr Effect Another important influence is the pH. Increase in carbon dioxide or other acids lowers the pH of plasma and shifts the dissociation curve to the right. At high ca

Determine the functional structures of the leaf veins, What are the plant t...

What are the plant tissues that constitute the functional structures of the leaf veins? Leaf veins are made of vascular tissues. They are constitute by xylem and phloem that re

Medical therapy for tricuspid stenosis, Q. Medical therapy for tricuspid st...

Q. Medical therapy for tricuspid stenosis? Medical therapy is ineffective. With diuretics, symptoms of congestion are replaced by that of low cardiac output state. Occasional c

Biogeochemical cycle, what are the effects of mining and farming on the pho...

what are the effects of mining and farming on the phosphorus cycle?

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