The cell will expel the phagosome that the pathogen was in through exocytosis.
If leukocytes (WBCs) are not there to ingulf the pathogen, the pathogen will multiply and I will get sick,
White blood cells synthesize antibodies which mark the pathogens for destruction. Specifically, these white blood cells are called plasma cells.
Engulfing them and digesting them with lysosomes and other protein digesting enzymes.
White Blood Cells
once the White blood cell (WBC) recognizes a pathogen it will use its plasma membrane to engulf the pathogen (endocytosis). the plasma membrane wraps itself around the pathogen bringing it in to the cytoplasm of the cell. it then will break off once the pathogen is inside enough. the pathogen with its surrounding plasma membrane forms an vesicle inside the larger macrophage (WBC). the vesicle and its contents are digested by the cell through the use of digestive enzymes and lysosomes.
Once the white blood cells realise that there is a pathogen (unwanted microbe) in the body, it tracks it down and tries to destroy it. They do this by fully engulfing the microbe or sending antibodies to stick to the microbe therefore making it harmless. The white blood cell then remembers this pathogen so that it is prepared if it comes again.
White Blood Cells (Phagocytes and Lymphocytes) are used to aide the body in dealing with diseases. Pathogens are foreign objects, such as bacterium, that enter the body and try to cause it harm. The white blood cells (specifically Lymphocytes) create Antibodies which attach to the pathogen and allow the Phagocyte to engulf and dissolve the pathogen.
White blood cells protect the body by fighting off or killing the bacteria, pathogen or microorganism that caused it. They do this by ingesting harmful foreign bodies.
No white blood cells are not pathogens, they protect the human body from pathogens.
White Blood Cells
White blood cells
White Blood Cells prouduce antibodies because when a pathogen (another name for a diease) enters your body white blood cells sends out the right antibodies to kill the pathogen and when it is killed the white blood cells remembers it so if the pathogen ever comes back again they know how to get rid of it this is called immunty
Antibodies and white blood cells Antibodies and white blood cells
White Blood Cells
White blood cells will attack the pathogen which can cause swelling and fever.
Your spleen destroys old red blood cells and stores white blood cells. It is part of your lymphatic system and is found in your abdomen.
Chemotherapy
White Blood Cells.
The blood cells detect the pathogen The pathogens release toxins The blood cells make antibodies to fit the toxins ( they have to be a specific shape) The antibodies stick the bacteria together ready to be engulfed by he white blood cells The White blood cells remember the antibodies needed for that pathogen so they can make antibodies quicker next time the pathogen invades
It is called a "killer" T-cell