What is visual accommodation
What is meant by the visual accommodation?
Expert
Visual accommodation refers to the mechanism of varying the curvature of crystalline lens in order to make possible the variation of its refractivity to adjust the images of the objects exactly onto the retina. The visual accommodation is achieved through the action of ciliary muscles. The nitid vision depends upon the visual accommodation as, in case the images are not projected onto the retina but in front or behind it, they will emerge as blurred. The closer an object is more the ciliary muscles should compress the crystalline lens; the more distant an object is more the ciliary muscles should relax.
Give a brief introduction of degenerative diseases?
Explain anemia? List four main types of anemia?
How breathing process correct the alkalosis?
Besides being essential for activation of main gastric digestive enzyme, how does HCl also participate directly in the process of digestion?
How extracellular digestion can be related to the cellular and tissue specialization?
Specify the forces which make the water to flow inside the xylem from roots to leaves?
This law at first increased the mandatory retirement age from 65 to 70 and then was later amended to eliminate an upper age limit altogether.
Give a brief description of peripheral nervous system (PNS)?
Quality Aspects: Since culture is all about managing people, hence it is imperative to have the right person at the right job. Therefore, recruitment is considered to be the most critical. It chooses people who are optimistic, humble, passionate and e
Explain the secondary structure of a protein?
18,76,764
1928218 Asked
3,689
Active Tutors
1459423
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!