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The enhancement of phagocytosis and lysis of microbes is primarily driven by the immune system's inflammatory response. When pathogens are detected, inflammatory mediators are released, which recruit immune cells like macrophages and neutrophils to the site of infection. These cells engulf and destroy microbes through phagocytosis and can also release substances that lyse the pathogens directly. This coordinated response helps to effectively clear infections and promote healing.
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What is the single most important event in establishing a primary immune response?
The recognition of an antigen by a naive T or B cell is the most important event in establishing a primary immune response. This recognition leads to activation and proliferation of these cells, resulting in the generation of specific immune responses to combat the antigen.
How do microbes disrupt homeostasis?
microbial action disturbs homeostasis by increasing the required pH in the body and the temperature.the toxic substances produced also are harmful they mix up in the blood with body cells incresing immune reactions .
What substance accumulates in tissue spaces during inflammation to create edema?
The substance that accumulates in tissue spaces during inflammation to create edema is primarily fluid, consisting of water and small molecules that leak from blood vessels. This increased fluid causes swelling and leads to the characteristic signs of inflammation, such as redness and heat in the affected area.
Why do tissues swell during inflammation?
Tissues swell during inflammation due to increased blood flow to the area, which leads to dilation of blood vessels and leakage of fluid into the surrounding tissue. The purpose of this response is to deliver immune cells and nutrients to the damaged or infected tissue to aid in the healing process.
Is quinsy caused by a bacteria?
Yes, quinsy is typically caused by a bacterial infection, most commonly by Streptococcus bacteria. This infection leads to the buildup of pus in the tonsils, resulting in severe inflammation and pain.
What is the single most important event in establishing a primary immune response?
The recognition of an antigen by a naive T or B cell is the most important event in establishing a primary immune response. This recognition leads to activation and proliferation of these cells, resulting in the generation of specific immune responses to combat the antigen.
Do neutrophils die after phagocytosis, and if so, what is the process that leads to their death?
Yes, neutrophils can die after phagocytosis through a process called apoptosis. Apoptosis is a programmed cell death that occurs to prevent the release of harmful enzymes and contents from the neutrophil after it has engulfed and destroyed a pathogen.
How do microbes disrupt homeostasis?
microbial action disturbs homeostasis by increasing the required pH in the body and the temperature.the toxic substances produced also are harmful they mix up in the blood with body cells incresing immune reactions .
How does sulfasalazine work to treat inflammatory conditions?
Sulfasalazine works to treat inflammatory conditions by reducing inflammation in the body. It does this by inhibiting the production of certain chemicals that cause inflammation, and by suppressing the immune system's response that leads to inflammation.
How do the microbes such as bacteria die?
DNA replication was stoped due to nutrition depletion, finally leads to cell death. toxic subtances affect the normal functions of bacterial cell which leads to cell death
How inflammation and fever help develop immunity?
inflammation and fever cause destruction of cells which leads to increase in white corposule (fighter cells) ,thus helps in developing immunity
What leads to food poisoning?
Usually the mishandling of food is the cause of foodborne illnesses. Microbes and/or their toxins found in the food can make people sick.
When does Phagocytosis occur?
When Pathogen-associated molecular patterns, or PAMPS as they are referred to, attach themselves to immune cells within the body of a mammal Phagocytosis is activated in these immune cells. This then leads to the activation of NF-kB.
Word that has the prefix arthr?
Arthritis: Joint inflammation that causes severe pain, suffering, and even leads to decrease in movement.
What kind of vegetable fight inflammation of arthritis?
I have had arthritis for many years Rheumatoid arthritis. And I have never found any diet or thing to eat that had a good effect on inflammation. There is also no scientific info that leads one to believe there is.
What causes rhinorrhea, commonly known as a runny nose?
Rhinorrhea, or a runny nose, is typically caused by inflammation of the nasal passages due to allergies, colds, or sinus infections. This inflammation leads to increased mucus production, resulting in a runny nose.
What substance accumulates in tissue spaces during inflammation to create edema?
The substance that accumulates in tissue spaces during inflammation to create edema is primarily fluid, consisting of water and small molecules that leak from blood vessels. This increased fluid causes swelling and leads to the characteristic signs of inflammation, such as redness and heat in the affected area.
