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Do white blood cells initiate the clotting process?
No, white blood cells do not initiate the clotting process. Clotting is primarily initiated by platelets and clotting factors in the blood. White blood cells play a role in the immune response to infection and inflammation.
Distinguish between natural immunity and artificial immunity?
Natural immunity is acquired through natural exposure to an infectious agent, or through maternal antibodies passed from mother to child. Artificial immunity is acquired through vaccines or deliberate exposure to an infectious agent, without experiencing the full illness. Both types of immunity result in the body producing antibodies to protect against future infections.
What do white blood cells do to develop immunity from pathogens?
have sex
What gland plays a major role in the development of immunity?
The thymus gland plays a major role in the development of immunity. It is responsible for the maturation of T cells, which are a type of white blood cell that plays a critical role in the immune response.
The T cells are responsible for 1 humoral immunity 2 cell-mediated immunity 3 generalized immune response 4 allergies?
Cell-mediated immunity. T cells play a key role in cell-mediated immunity by directly attacking infected cells or coordinating the immune response.
What are the blood cell?
White blood cells ( WBC), Red blood cells( RBC), and finally platelets. White blood cells are the cells that are responsible for the immunity of the cells, while red blood cells contain the oxygen containing pigment heamoglobin, and platelets are fragments of cells that are responsible for clotting.
Do white blood cells initiate clotting process?
No, platelets and factors in the plasma are responsible for clotting. White blood cells mediate immunity.
Two blood cells chiefly responsible for the acquired immune response?
Lymphocytes
What are The cells directly responsible for cellular immunity?
T cells are the cells directly responsible for cellular immunity. They recognize infected cells or aberrant cells and work to eliminate them from the body.
What cells responsible for immunity?
Immune cells responsible for immunity include white blood cells such as T cells, B cells, natural killer cells, and phagocytes like macrophages and neutrophils. These cells work together to detect and eliminate pathogens, infected cells, and other foreign substances to protect the body from infections and diseases.
What type of blood cell is responsible for immunity?
White blood cells, specifically lymphocytes, are responsible for immunity. They play a key role in recognizing and defending the body against foreign invaders like viruses, bacteria, and other pathogens.
What are blood cells involved in immunity?
T cells
What are the cells in blood?
Three maion cells are: -Red Blood Cells (carries CO2 away) -White Blood Cells (fights infections by making antibodies) -Platelets (Form scabs and blood clots) They are all suspended in the plasma which carries the Oxygen.
What cells types are specifically responsible for cell mediated immunity?
T cells are specifically responsible for cell-mediated immunity. They include cytotoxic T cells, helper T cells, and regulatory T cells, each playing a crucial role in orchestrating the immune response against pathogens or abnormal cells.
What is meant by the term active immunity?
Active immunity is of two kinds: Natural active immunity: This is acquired when a pathogen enters the body and immune response occurs. This is stored by the memory cells and eliminates the pathogen for the second time as soon as it enters the body. Acquired active immunity: This artificial and it is induced through a artificial source like vaccines.
What is the lymphatic system responsible for?
The lymphatic system picks up fluid leaked from blood vessels and returns it to the blood; disposes of debris in the lymphatic stream; and houses white blood cells involved in immunity.
What is produce in a lymph node?
mostly lymphocytes: cells which aid in immunity White blood cells
