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What white blood cells are responsible for recognizing and destroying foreign antigens?
The white blood cells responsible for recognizing and destroying foreign antigens are called lymphocytes. There are two main types of lymphocytes: B cells, which produce antibodies to tag antigens for destruction, and T cells, which directly attack and destroy cells that are infected or presenting foreign antigens.
What forms in the blood to help fight invading antigens?
White blood cells, specifically lymphocytes, are responsible for helping to fight invading antigens in the blood. These cells produce antibodies that target and neutralize foreign substances, such as bacteria or viruses. Additionally, white blood cells can mount an immune response to destroy these antigens and prevent infection.
What are serotypes?
A serotype is a group of microorganisms, cells, or viruses, categorized together based on their cell surface antigens.
What is the molecule in a person's body that is responsible for agglutination?
The molecule responsible for agglutination in a person's body is primarily antibodies, also known as immunoglobulins. These proteins are produced by B cells in response to foreign antigens, such as bacteria or viruses. When antibodies bind to these antigens, they cause clumping (agglutination), which facilitates the removal of pathogens by the immune system. Additionally, certain blood group antigens can also trigger agglutination in blood transfusions if incompatible blood types are mixed.
Phagocytic cells that occupy the epidermis are called?
The epidermis contains phagocytic cells called DENDRITIC CELLS. The slender, fingerlike processes of dendritic cells extend among the surrounding cells, forming an almost continuous network to intercept invaders.
What white blood cells are responsible for recognizing and destroying foreign antigens?
The white blood cells responsible for recognizing and destroying foreign antigens are called lymphocytes. There are two main types of lymphocytes: B cells, which produce antibodies to tag antigens for destruction, and T cells, which directly attack and destroy cells that are infected or presenting foreign antigens.
What forms in the blood to help fight invading antigens?
White blood cells, specifically lymphocytes, are responsible for helping to fight invading antigens in the blood. These cells produce antibodies that target and neutralize foreign substances, such as bacteria or viruses. Additionally, white blood cells can mount an immune response to destroy these antigens and prevent infection.
What are serotypes?
A serotype is a group of microorganisms, cells, or viruses, categorized together based on their cell surface antigens.
What is the molecule in a person's body that is responsible for agglutination?
The molecule responsible for agglutination in a person's body is primarily antibodies, also known as immunoglobulins. These proteins are produced by B cells in response to foreign antigens, such as bacteria or viruses. When antibodies bind to these antigens, they cause clumping (agglutination), which facilitates the removal of pathogens by the immune system. Additionally, certain blood group antigens can also trigger agglutination in blood transfusions if incompatible blood types are mixed.
Where does antigen come from?
Antigens are substances that can provoke an immune response, and they typically originate from pathogens such as bacteria, viruses, and fungi. They can also come from non-infectious sources, including allergens, toxins, and even cancer cells. Antigens are usually proteins or polysaccharides found on the surface of cells, tissues, or viruses, and they are recognized by the immune system's antibodies and T cells.
What structures prevents viruses from attaching to host cells a platelets b antigens c antibodies d lymph nodes?
c) Antibodies are proteins produced by the immune system that can bind to viruses and prevent them from attaching to host cells. Antibodies can neutralize viruses, marking them for destruction by immune cells.
Phagocytic cells that occupy the epidermis are called?
The epidermis contains phagocytic cells called DENDRITIC CELLS. The slender, fingerlike processes of dendritic cells extend among the surrounding cells, forming an almost continuous network to intercept invaders.
Specialized cells that attack foreign substances upon recognizing the foreign surface antigens are called?
These specialized cells are called immune cells, particularly T cells and B cells. They play a crucial role in the body's immune response by identifying and responding to foreign antigens to eliminate them and protect the body from infections.
Which part of a virus to White blood cells lock onto?
White blood cells can recognize viruses by their surface proteins, known as antigens. When a virus enters the body, white blood cells can lock onto these antigens to launch an immune response and target the virus for destruction.
What is the role of cyte cells in the immune system's response to infection?
Cytotoxic T cells, also known as cyte cells, play a crucial role in the immune system's response to infection. These specialized cells are responsible for identifying and destroying infected cells in the body. By recognizing specific antigens on infected cells, cyte cells can target and eliminate them, helping to prevent the spread of infection and protect the body from harm.
How does the body identifies its own cells?
The body uses surface markers called antigens to identify its own cells. These antigens are like a cellular ID card that tells the immune system that the cell is part of the body and not a foreign invader. Cells that display these self-identifying antigens are generally spared from attack by the immune system.
What is responsible for identifying and digesting damaged or denatured proteins?
Proteasomes are responsible for identifying and digesting damaged or denatured proteins. Proteasomes are large protein complexes that are found in eukaryotic cells.
