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Does antigens initiate immune response with in the body?
yes..
Immune response involving T-cell lymphocytes?
humoral immunity
What type of cell accounts for most of the lymphocytes in circulation?
T cells are the main type of lymphocytes that account for the majority of circulating lymphocytes in the blood. They play a crucial role in the immune response by identifying and eliminating infected or abnormal cells and coordinating the immune system's response.
Function of T-Lymphocytes?
T- lymphocytes are the "Generals of the immune system" and direct much of the immune response. Their biggest role is in telling B lymphocytes to make antibodies but they also have other functions.
What are substances that are produced by lymphocytes that aid in combating infection?
Lymphocytes release antibodies and molecules that coordinate the immune response.
The process of phagocytosis is an integral part of both specific and nonspecific immune defense activities?
Phagocytosis is a process where immune cells engulf and digest foreign particles, such as bacteria or viruses, to eliminate them from the body. It is a part of the nonspecific immune response, carried out primarily by macrophages and neutrophils. In the context of specific immunity, phagocytosis plays a role in presenting antigens to lymphocytes to initiate a more targeted immune response.
A decrease in which population of lymphocytes would impair all aspects of an immune response?
A decrease in the population of T lymphocytes (T cells) would impair all aspects of an immune response. T cells play a critical role in coordinating and regulating the immune response, including activating other immune cells such as B cells and macrophages, and directly killing infected cells.
What are a type of white blood cell involved in the immune response?
lymphocytes (t cells and b cells)
Which type of WBC is associated with mounting an immune response by direct cell attack or by way of antibodies?
Lymphocytes.
What is the function of B Lymphocytes?
IMPORTANCE OF B LYMPHOCYTES: 1.b lymphocytes play important role in humeral immune response. 2.they secretes antibodies. 3.they differentiate into memory and plasma cells.
Does The immune system includes lymphocytes?
Generally, no because they include t and b cells which are part of the 3rd line of defense. But there are specific cell types, that are lymphocytes that are considered part of one's innate immune response (2nd line of defense). These are gamma delta T cells, which are involved in the early phages of an immune response.
Which cell types initiate a secondary immune response?
Memory B cells and memory T cells are the cell types that initiate a secondary immune response. Memory cells are formed after an initial exposure to a specific pathogen and rapidly respond upon re-exposure, leading to a quicker and more robust immune response.
