Defence method of body against foreign or harmful agents
Specify two groups of the defence mechanisms of body against the foreign or harmful agents? Specify the difference between them?
Expert
The body has several defence mechanisms against the foreign pathogenic agents. These mechanisms got divided into two groups:
a) The specific mechanisms and
b) The unspecific mechanisms.The specific mechanisms are the part of immune system and emerge the humoral immune response and cellular immune response which respectively produce the antibodies and defense cells against the specific antigens. The unspecific procedure fight in general manner any type of antigen and in them a series of defence means are incorporated, such as the skin barrier against the foreign agents, the mucous and inflammation, ciliated epithelium of airway, and action of unspecific proteins and defence cells such as, macrophages and interferons.
What do you mean by immunoglobulins?
The strategies of research my in be fact finding and casual. The control, manipulation, realism, scope and precision are considered for selecting a strategy. The researcher can study job satisfaction, leadership, performance level, moral level, etc, with certain precision and accuracy. The validi
State the major cells of nervous system?
Are there any non-parasitic viruses?
Explain the closed circulatory system?
Should I carry on having a pelvic exam each and every year when I have had a Hysterectomy?
Market Development: It is a marketing technique aimed at raising a company's market in order to broaden the customer base for the aim of selling more products. There are numerous approaches which can be employed to make a market bigger, ranging from c
Write down the processes which autotrophic beings employ to produce organic material from inorganic substances?
Prepare a brief (2-3 paragraphs) description of the product (existing or new) which will be the focus of the individual marketing plan assignment. The write-up is to include at minimum, the company name, description of the product, a brief strategic mission statement
What do you mean by the parathyroids? Where are they situated and specify the hormones which is secreted by these glands?
18,76,764
1950485 Asked
3,689
Active Tutors
1431242
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!