Description of visual accommodation
Give a brief description of visual accommodation?
Expert
Visual accommodation is phenomenon of varying the curvature of crystalline lens to create probable the variation of its refractivity to adjust images of objects exactly on retina. The visual accommodation is completed by the action of ciliary muscles.
The nitid vision depends on visual accommodation because, if the images are not projected on retina but in front or behind it, they will emerge blurred. The closer an object is more the ciliary muscles should compress the crystalline lens (increasing its curvature); the more distant an object is more the ciliary muscles should relax.
Give a brief description of the term predatism?
Explain the defend mechanism of the body from the microorganisms and other harmful substances which may enter the airway during breathing process?
Write down the relation between the concepts of the chromosome and chromatin? Are heterochromatin and euchromatin component of chromosomes?
Relating to the nitrogen-containing bases that participate in nucleotides, write down the differentiation between DNA and RNA?
Name the hormones secreted by neurohypophysis? Describe their respective functions?
For enzymatic reaction what is the consequence of a substance with similar spatial conformation as an enzymatic substrate? How is this kind of substance recognized?
Organizational learning: Through the help of decision making and ideas implementing, organization is able to create and maintain a focus on change and innovation thus also is able to maintain the change. This improves the efficiency of the organizatio
Elucidate autophagic intracellular digestion? Why is this kind of intracellular digestions intensified in an organism undergo starvation?
What do ADP and ATP signify? What are the roles of such molecules for cellular energetic metabolism?
Business process Reengineering: Business Process Reengineering (abbreviated as BPR) is, in computer science and management, an approach aspiring at enhancements by means of elevating effectiveness and efficiency of the business process which exist wit
18,76,764
1921874 Asked
3,689
Active Tutors
1432363
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!