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Substances that the body recognizes as foreign are called?
Antigens Antibodies neutralize these molecules.
What are antiebodies?
a blood protein produced in responce to counteracting and specific antigen.antibodies combine chemically with substance that the body recognizes as allien,such as bacteria,viruses and foreign substances in the blood.
The specific foreign substances that an individuals immune system has the ability to recognize and resist is detemined by?
The immune system's ability to recognize and resist specific foreign substances is determined by the unique set of proteins on the surface of cells called major histocompatibility complex (MHC) molecules. MHC molecules present antigens to immune cells, which stimulate the immune response. The immune system can only respond to antigens that are recognized by MHC molecules.
What is a foreign chemical that stimulates the production of antibodies?
An antigen is a foreign chemical that stimulates the production of antibodies by the immune system. Antigens can be bacteria, viruses, toxins, or other substances that are recognized as foreign by the body.
An antigen is a substance that produces?
An antigen is a substance that produces an immune response in the body, typically by binding to specific antibodies or activating immune cells. This immune response is essential for recognizing and eliminating foreign substances such as pathogens.
What kind of cells activate immune system when foreign substances appear?
T-cells
Which cells activate the immune system when foreign substances appear in the body?
T-cellls
What kind of cells activate immune system and foreign substances appear?
Immune system activation primarily involves dendritic cells and macrophages, which are types of antigen-presenting cells (APCs). These cells capture and process foreign substances, such as pathogens, and present their antigens to T cells. This interaction activates T cells, which then help coordinate the immune response by signaling other immune cells, including B cells that produce antibodies. Together, these cells work to identify and eliminate foreign invaders.
How do macrophages in the skin contribute to the body's immune response against pathogens and foreign substances?
Macrophages in the skin play a key role in the body's immune response by engulfing and destroying pathogens and foreign substances. They also help to activate other immune cells and release signaling molecules to coordinate the overall immune response. This helps to protect the body from infections and maintain overall health.
What mounts the attack against particular foreign substances?
The immune system reacts to foreign substances.
What term describes foreign molcules that activate the immune system?
Antigen : NovaNet
Which system is to prevent foreign substances from entering the body to attack foreign substances that are in the body?
The Immune System is the defense network of the body. The immune system works with specific receptors on specialized cells - detecting foreign bodies and signaling for the immune system to destroy them.
What Protects the body against foreign substances?
Immune system
The immune system respond to agent cell or substances that are foreign or nonself collectively called?
antibodies
What system produces clls that inactivate foreign cells or substances in the body?
Immune System, bud.
What are substances such as viruses bacteria and fungi that can trigger an immune response?
Substances such as viruses, bacteria, and fungi that can trigger an immune response are known as pathogens. These microorganisms invade the body, leading to infections that activate the immune system to recognize and combat these foreign invaders. The immune response involves various cells and mechanisms, including antibodies and white blood cells, to eliminate the pathogens and protect the body. Additionally, the immune system can develop memory cells that help provide long-term immunity against future infections by the same pathogen.
What the immune system do?
It protects the body from foreign substances and pathogenic organisms by producing the immune response. <a href="http://www.tedthomas.com/">tax deeds for sale</a>
