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17y ago

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What are the parts of your body does does not expose to the immune system?

The inside of the eye, the brain, and the testes are parts of the body that are not directly exposed to the immune system. They are protected by barriers like the blood-brain barrier and the blood-testis barrier, which prevent direct contact with immune cells.


What parts of the agenda of southern democrats most directly affected African Americans?

Using fear and violence for political gain most directly affected African Americans.


Which cells of the immune system are affected by HIV and leukemia and what parts of the immune response do these cells influence?

HIV primarily targets CD4+ T cells, which are crucial for orchestrating the immune response by helping activate B cells and cytotoxic T cells. In leukemia, particularly acute lymphoblastic leukemia (ALL), abnormal proliferation of lymphoid progenitor cells affects various immune cells, including B and T lymphocytes, leading to impaired immune function. Both conditions compromise the body's ability to mount effective immune responses, increasing susceptibility to infections and impacting overall immunity.


Where are structures involved in mitosis?

What are the parts of the cell directly involved or affected by mitosis?


What parts of the body can be destroyed from tuberculoid leprosy?

Because this response by the immune system occurs in the deeper layers of the skin, the hair follicles, sweat glands, and nerves can be destroyed.


What are the categories of the human immune system?

the parts of the human immune system. It has three parts: cellular, humoral, and nonspecific.


What happens when a vaccine enters the booldstream?

When a vaccine enters the bloodstream, it introduces antigens (weakened or inactivated parts of a pathogen) that stimulate the immune system. This prompts the body to produce specific antibodies and activate immune cells to recognize and fight the pathogen if encountered in the future. The immune system essentially "learns" how to respond, creating a memory that helps provide protection against future infections. Over time, the immune response wanes, but memory cells remain, allowing for a quicker response during actual exposure to the pathogen.


What vaccines are protists used for?

Protists are not commonly used in the development of vaccines. Vaccines are typically made using viruses, bacteria, or parts of these organisms to stimulate the immune system to produce an immune response. Protists are a diverse group of eukaryotic microorganisms, but their use in vaccines is limited.


Helps immune system recognize germs and reject them?

The immune system recognizes germs thanks to specialized cells and molecules that can identify the foreign invaders. Once identified, the immune system activates a response to eliminate the germs from the body. This recognition and rejection process is crucial for protecting the body against infections and maintaining overall health.


What is the parts of the lymph system?

The immune system.


What does chloroplasm mean?

I suspect you mean chloroplast. These are the parts of plant cells that do photosynthesis, most fatty acid synthesis and some immune response. For more information please see the chloroplast wikipedia article.


What parts of Ukraine were affected during the war?

ALL parts