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Why do some T cells remain in the body even after successfully getting rid of an intruder?
Some T cells can remain in the body as memory T cells after successfully combating an intruder. These memory T cells allow for a faster and more robust immune response upon future encounters with the same pathogen, providing better protection and quicker control of the infection.
What is the name give to Blood cells which are a part of the bodys defence against invading microbes?
White blood cells, also known as leukocytes, are the cells that play a crucial role in the body's defense against invading microbes. They work by identifying and attacking foreign invaders such as bacteria, viruses, and other pathogens to help prevent infections.
Defense of the body against a particular bacterium or virus is provided by?
The defense of the body against a particular bacterium or virus is provided by the immune system. The immune system recognizes the invading pathogen as foreign and works to eliminate it through mechanisms such as the production of antibodies, activation of immune cells, and formation of memory cells for future protection.
Why are memory B and T cells special since they play a crucial role in the body's immune response?
Memory B and T cells are special because they are able to "remember" specific pathogens that the body has encountered before. This allows them to respond quickly and effectively to future infections, providing a faster and stronger immune response.
What kind of cells are produced at letter D that keep you from becoming reinfected?
Memory cells are produced at letter D, which are a type of immune cell that "remembers" a specific pathogen. If the same pathogen tries to infect the body again, memory cells quickly recognize it and mount a faster and more effective immune response to prevent reinfection.
What is the function of third line of defence in the body?
immunity and producing antigens that protect the body...
How are nerve cells similar to other cells in the body?
first of all they are cells second, it is in the human body third they have organnelles
What would be the effects of your body not producing memory cells?
You die
If the same pathogen invades the body twice it will be recognized and destroyed more quickly the second time because of?
Memory B cells or Memory T cells
Does the immune system have memory cells?
Yes, the immune system has memory cells called memory B cells and memory T cells. These cells are long-lived and can quickly recognize and respond to pathogens that the body has encountered before, leading to a faster and more robust immune response upon re-exposure.
Does the imune system have a memory?
Yes, the immune system has a memory, which is primarily facilitated by memory cells, specifically memory B cells and memory T cells. After the initial exposure to a pathogen, these cells remain in the body and can quickly recognize and respond to the same pathogen if encountered again. This memory response allows for a more rapid and effective immune reaction, often resulting in quicker recovery from infections or diseases that the body has encountered previously. This mechanism is the basis for the effectiveness of vaccines.
What are 2nd line defenses of the body?
The second line of defence is the non specific, it includes antimicrobial proteins, phagocytes and other cells. - In this state to inhibit spread of invader through out the body. -Inflamation, is its hallmark and most important mechanism.
What type of cells does your body make to remember microbes the invade your body?
the memory cell, that is the reproduction of the B-cell
Once the body encounters a pathogen and destroys it what is created?
Once the body activated, killer T cells it recognize pathogen and destroy them. In response that will create memory B cells and T cells specific to a certain pathogen, so if it ever came back it will be killed immediately.
What is function of leucocytes?
Leucocytes are blood cells that engulf and digest bacteria and fungi; and is an important part of the body's defence system.
What best describes how a vaccine work?
The vaccine makes the body create memory cells.
What causes a vaccine to prevent a certain disease?
a vaccination is a dead or deactivated virus. the body treats the vaccine as a threat to the body, so it fights the disease. it leaves you with memory T (killer cells) and B (cells that create antibodies). when the actual disease comes, the memory B cells make antibodies that stick to the disease cells antigens, and the memory T cells kill the disease, to end the disease before it can start.
