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White blood cells produce antibodies, which are proteins that help identify and neutralize harmful pathogens like bacteria and viruses. They also produce cytokines, which are signaling molecules that help regulate immune responses and coordinate the body's defenses against infection.

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1y ago

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Which part of the blood help prevent infection?

white blood cells


What might be indicated by an excess of white blood cells in the blood?

An infection could cause your body to produce more bacteria fighting white cells.


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.


Whenharmful bacteria enter the body through a wound how does th e body fight it?

When harmful bacteria enter the body through a wound, the immune system responds by sending white blood cells to the site of infection to attack the bacteria. The white blood cells engulf and destroy the bacteria to prevent the infection from spreading. Additionally, the body may produce antibodies to target the specific bacteria and help fight off the infection.


How plants produce blood cells?

Plants do not have blood so they do not produce blood cells.


What cells fight infection?

White blood cells, specifically neutrophils, macrophages, and lymphocytes, are cells that play a key role in fighting infection. Neutrophils are the first responders to infection, while macrophages engulf and digest foreign invaders. Lymphocytes, such as T cells and B cells, help coordinate the immune response and produce antibodies to target pathogens.


What are the blood cells that protect the body from infection?

White blood cells


How do white blood cells fight infection?

If an infection occurs and bacteria enters your body the white blood cells will produce antibodies to cover them and clump them together, then more white blood cells will engulf them and digest them. A lot of the white blood cells will then die but a few will stay alive as memory cells and if that bacteria enters again they will multipy and fight it before any harm id done. Platelets in the blood will also seal the wound that has been made to prevent any further dirt and bacteria from entering the body.Once you have had a disease the antibodies are produced much quicker the next time you catch the same infection and your body also has some immunity to it.hello people of earth


Which part of blood fights infection?

White blood cells


What is the role b of the cell?

B-cells are lymphocytes that fight off extracellular infection and call other leukocytes (white blood cells; I.E. T-cells) to the site of infection. they also make antibodies.


What blood cells will be most active during infection?

The white blood cells.


What type of blood cell increases to fight infection?

In the most basic form; white blood cells increase. White blood cells fight infection. However, white blood cells are a group of cells that fight infection. The most important infection-fighting white blood cell is a T-cell. These are the most destructive, attacking white blood cells. Your body actually has to deactivate them to keep them from attacking everything. T-cells is the answer.