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What kind of pathogen is crohn's diesase?
Crohn's disease is an auto-immune disorder where the immune system attacks the cells of the small intestines. It is treated by monthly infusions of Remicade, which suppresses the immune system.
What are the factors of immunogenicity?
The immune system is what mounts an immune response. It complex and consists of various barriers: chemical barriers, inflammation, general cellular barriers, and the specific barriers like antibodies.
What lymphoid organs on the walls of small intestine are called?
The lymphoid organs on the walls of the small intestine are called Peyer's patches. These patches play a vital role in immune surveillance and response in the gastrointestinal tract, helping to protect against potential pathogens and maintaining immune homeostasis in the gut.
What term does not belong protein complete antigen nucleic acid hapten?
The term "hapten" does not belong in the list because it is not a complete antigen. Haptens are small molecules that can bind to antibodies, but they are unable to induce an immune response on their own.
Why the immune system would be able to distinguish animal insulin from human insulin.?
The immune system can distinguish animal insulin from human insulin due to differences in their amino acid sequences. While insulin from different species is quite similar, even small variations can be recognized by the immune system's antibodies and T-cells, which are trained to identify foreign proteins. This recognition can lead to an immune response, making animal insulin less effective or potentially triggering allergic reactions in humans.
How does a DNA vaccine prevent future disease?
A DNA vaccine contains DNA from a pathogen but cannot cause disease. When the vaccine is injected into a patient, the DNA directs the synthesis of a protein. Antibodies are produced by the body against the protein. If the patient contracts the disease in the future, the antibodies in his or her body will be able to provide protection.
What best describes how vaccines work?
It creates a small infection to help the body fight later infections -Apex
What kind of pathogen is crohn's diesase?
Crohn's disease is an auto-immune disorder where the immune system attacks the cells of the small intestines. It is treated by monthly infusions of Remicade, which suppresses the immune system.
What is definition of the word hapten?
A hapten is a small molecule that can elicit an immune response only when attached to a large carrier such as a protein. The carrier can also be one that does not elicit an immune response by itself. Things such as infectious agents, or insoluble foreign matter can elicit an immune response in the body as well as large lolecules.
How do vaccine exposure evoke immune response?
The Vaccine exposes the immune system to small doses of a disease so the immune system can recognize it and fight it off when its exposed to the real disease
How does inoculation help our health?
Inoculation helps our health by introducing a small, weakened form of a pathogen to our immune system. This stimulates our body to produce antibodies that can fight off the specific pathogen, preparing our immune system to respond quickly and effectively if we are exposed to the real, potentially harmful pathogen in the future.
What are the factors of immunogenicity?
The immune system is what mounts an immune response. It complex and consists of various barriers: chemical barriers, inflammation, general cellular barriers, and the specific barriers like antibodies.
What are the eight organs of the immune system?
The eight organs of the immune system are the tonsils, thymus, bone marrow, spleen, lymph nodes, adenoids, appendix, and Peyer's patches in the small intestine. These organs play crucial roles in the immune response, such as producing and storing immune cells, filtering pathogens from the bloodstream, and coordinating immune responses.
The immune cell that allows for subsequent recognition of an antigen resulting in a secondary response is called an?
Memory cell. Memory cells are a type of immune cell that remember specific antigens upon initial exposure, allowing for a faster and more effective response upon subsequent exposure to the same antigen.
What lymphoid organs on the walls of small intestine are called?
The lymphoid organs on the walls of the small intestine are called Peyer's patches. These patches play a vital role in immune surveillance and response in the gastrointestinal tract, helping to protect against potential pathogens and maintaining immune homeostasis in the gut.
What is the role of gluten, a protein, in the development of celiac disease?
Gluten, a protein found in wheat, barley, and rye, triggers an immune response in people with celiac disease. This response damages the lining of the small intestine, leading to various symptoms and complications.
What might you find in vaccine?
Vaccines contain small, weakened or inactivated parts of a pathogen (virus or bacteria) that stimulate the immune system to produce a response without causing the disease. They may also contain adjuvants, stabilizers, and preservatives to enhance effectiveness and prolong shelf-life. Some vaccines may also have small amounts of egg protein or gelatin as residual ingredients from the production process.
