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Cell-mediated immunity is provided by T cells, a subset of white blood cells that directly attack and destroy infected cells or foreign substances in the body. T cells are activated when they recognize specific antigens presented by antigen-presenting cells such as dendritic cells or macrophages. This type of immunity is crucial for fighting intracellular pathogens and cancer cells.
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What are 2 types of immunity?
The two types of immunity are innate immunity and adaptive immunity. Innate immunity is the body's first line of defense and includes physical barriers like skin, as well as immune cells that respond to general threats. Adaptive immunity is more specific and involves the production of antibodies and immune memory to target particular pathogens.
What is passive imunity?
Passive immunity is the transfer of ready-made antibodies from one individual to another. This can occur naturally, such as when a baby receives antibodies from its mother through breast milk, or artificially, through the administration of antibodies derived from another individual or animal to provide protection against a specific pathogen. The immunity provided by passive transfer is temporary and does not result in long-lasting protection.
Immunity that is genetically determined and present at birth is called?
Innate immunity.
What type of immunity results from injection of tetanus toxoid?
Active immunity, specifically artificial active immunity, results from the injection of tetanus toxoid. This means that the body produces its own antibodies against the tetanus toxoid.
Which type of immunity generally only lasts 3 - 6 weeks?
Passive immunity acquired from maternal antibodies during pregnancy or breastfeeding generally only lasts for 3-6 weeks.
What immunity is where resistance is provided by antibodies released to body fluids?
humoral immunity
Is adaptive immunity provided only by lymphocytes that secrete antibodies?
false
Natural or acquired resistance provided by the immune system to a specific disease?
immunity
What happens if a woman of childbearing age is found to have no immunity to rubella?
Women without immunity should receive immunization against rubella provided that they avoid pregnancy for a period of three months following immunization.
What does guarantee of immunity?
A guarantee of immunity protects a person against charges stemming from whatever act they are immunized over. A drug user may receive immunity for his drug charges in return for testifying against the person who provided the drugs. A phone company may be given immunity by a tyrannical despot for providing millions of private phone records unlawfully to the government.
How are natural acquired immunity and artificial acquired immunity alike?
Natural acquired immunity is when your body already knows how to defend against certain antigens and germs. Artificial acquired immunity is provided in shots to the body when we are babys. These shots contain inactive or a weakened antigen or germ in order to allow are body to produce an anti-body to defend against them if we were to get infected in the future. This makes them alike because the way of defending against the antigens are the same. The only difference is that in artificial immunity are bodys are introduced to a foreign antibody in order for our body to "learn" to defend against it.
What are the types of immunity?
The three types of immunity is innate immunity, adaptive immunity, and passive immunity.
What immuiuntity is provided by gamma globulin?
gamma globulin are the antibodies which provide natural active acquired immunity produced by B plasma cells.
Definition of tort immunity?
There are three special cases of immunity from tort liability. They are intrafamily immunity, governmental immunity, and charitable immunity. Intrafamily immunity is immunity from a tort action brought by an immediate family member. Governmental immunity is immunity of a governmental agency from a tort action. Charitable immunity is immunity of a charitable organization from a tort action.
What is the difference between Sovereign immunity qualified charitable interspousal immunity?
explain the difference between sovereign immunity qualified immunity charitable immunity and interspousal immunity?
Is Acquired Immunity the same as Humoral Immunity?
Actually acquired immunity consists of "humoral immunity" and "cell mediated immunity. Acquired immunity is the same with adaptive immunity, it is when the antibodies are produced within the bodies after the exposure of pathogen. Humoral immunity secreted antibodies while cell mediated immunity involves in production of T lymphocytes.
Can you get measles if vaccinated as a child?
It is possible but rare to get measles after being vaccinated as a child. The measles vaccine is highly effective, but no vaccine is 100% perfect. In some cases, the immunity provided by the vaccine may wane over time or the vaccine may not have conferred full immunity.
