Neutrophil
No
The adaptive immune system is activated if the innate immune system is unable to control the infection.
Toll-like receptors are part of the innate immune system.
no
Complement is a protein made in the innate immune system that embeds itself in the membrane of bacteria, leaving a hole through which the cytoplasm escapes killing the bacterial cell.
The innate immunes system does not produce any antibodies. Cells of the innate immune system are macrophages, granulocytes (neutrophils, basophils, eusinophils), natural killer cells...
The immune system is generally split into two branches the innate and adaptive immune systems. The innate side, which responds quickly to tissue injury and infection, is made up of proteins found in the blood and cells. These cells are nuetrophils, eosinophils, basophils, mast cells, macrophages and dendritic cells. Recent work has also shown that other cells types not normally thought of as being "immune cells" such as epithelial cells have important immune functions. The cells of the adaptive immune response are those that respond to infections much later and are responsible for protection from repeated infections. These include T cells and B cells. These cells will be turned on by the innate immune system, then divide and attack whatever they are specific for.
which of these is not apart of the body immune system
No, the first line of the immune system is the intact skin, mucous membranes and their secretions, normal microbiota all are physical barriers.
Cells involved in the innate immune response detect the presence of pathogens through pattern recognition receptors (PRRs) that recognize specific molecular patterns commonly found on pathogens, known as pathogen-associated molecular patterns (PAMPs). When a PRR on a cell binds to a PAMP, it triggers a signaling cascade that leads to the activation of the innate immune response, including the production of inflammatory mediators and recruitment of other immune cells to the site of infection.
Monocytes are a type of white blood cell and are part of the innate immune system of vertebrates including all mammals (including humans), birds, reptiles, and fish. Monocytes play multiple roles in immune function.
Natural immune response that body adopts from the birth also known as Innate Immune.