--%>

Defense mechanisms of body against foreign or harmful agents

Name the two groups of defending techniques of the Human body in opposition to harmful or  foreign agents? Distinguish between them?

E

Expert

Verified

The body has several defending mechanisms against foreign pathogenic agents. Such  method are parted into two classes: the unspecific mechanisms and the specific mechanisms. The specific mechanisms comes under immune system and understand the humoral immune reaction and the cellular immune response that respectively generates antibodies and defend cells against specific antigens. The unspecific mechanisms fight in a normal way any kind of antigen (they don’t have specificity) and in them a sequence of defend means are included, such as skin barrier in opposition to foreign agents, ciliated epithelium and the mucous of the airway, inflammation (the inflammatory response) and the act of unspecific defense cells and proteins (for example, interferons and macrophages).

   Related Questions in Biology

  • Q : Define Automated Manufacturing

    Automated Manufacturing: This is a manufacturing process that relies on the utilization of computerized control systems to run tools in a facility where products are made. Human operators are not required on the assembly line or manufacturing floor si

  • Q : Behavioral perspective Behavioral

    Behavioral perspective the human behavior approach is the outcome of the thoughts developed by behavioral scientists who took at the organization as

  • Q : What is On-Time Delivery On-Time

    On-Time Delivery: It is a measure of process and supply chain efficiency that measures the quantity of finish services or goods delivered to customers on time and in full. It aids determine how proficiently we are meeting our customer's or settled dea

  • Q : What is Pilot Implementation Pilot

    Pilot Implementation: It refers to field-testing a HSE-MIS application (that is, either off-the-shelf or custom developed) previous to broader implementation. Pilot projects can aid staff at all levels recognize flaws, potential troubles, and regions

  • Q : Difference between mussels and octopuses

    What is the basic difference between mussels and octopuses concerning their circulatory systems? How does that difference persuade the mobility of such animals?

  • Q : What is Divestiture Divestiture:

    Divestiture: Divestiture is the sale or disposition of business by a company and might take place for different reasons. At times a divestiture outcomes simply from a company's desire to rid them of a poorly executing business. In other situations, a

  • Q : Cells made after meiosis first and

    Determine the number of cells which are made after meiosis I and meiosis II?

  • Q : Description of leaf cuticle Give a

    Give a brief description of the term leaf cuticle?

  • Q : Sales Promotion Explain different types

    Explain different types of Sales Promotion aimed at Customers?

  • Q : Concepts of efference and afference of

    According to function of transmitted neural impulse which are the types of the neurons? How dissimilar are concepts of efference and afference of neural impulse transmission?