Describe terms natural and artificial active immunization
Describe the terms natural and artificial active immunization?
Expert
Natural active immunization is that, in which a prior natural infection persuades the primary immune response, vague memory cells are generated and the individual becomes immune to new infections with antigen. This is what occurs in diseases which affect people just once in life, such as chickenpox and mumps.
Artificial active immunization is that, in which the main immune response is caused by the inoculation into an individual of specifically prepared antigens. It is the case with vaccines.
Define the term co-ordination covalent bond in short.
Cost Slope:A) The cost slope is the measure of sensitivity when crashing events: The slope between the normal point and the crash point can be computed; this gradient of the cost slope B) Cost Slope = (Crash Cost – Normal Cost)
Define briefly the terms Vasectomy and tubectomy?
Give an example of the situation where the neuron cell body is situated in the part of body and its axonal terminal portion is in other distant portion of the body? Why this happen, explain?
Is it possible that there is an ovarian tumor with teeth and hair?
The third factor of determining personality foundation is physical characteristics and rate of maturation. A person's physical features have some influence on his personality. Because he will affect influence on others and, in turn, will affect his self-concept. The rate of maturation also affect
How the concentration of the carbon dioxide in blood is affected through the pulmonary ventilation? What happens to its concentration and to the blood pH whenever frequency of the respiratory is either increased or lowered?
Give a brief description of homeostasis? What are the controllers, sensors and effectors of the homeostasis?
What are the general contraindications of contraceptive pills?
Name the category of cell division which permits sexual reproduction? Also explain gametogenesis?
18,76,764
1924205 Asked
3,689
Active Tutors
1450576
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!