From the given options which set belongs to same category? 1.Neutrophils, Basophils & Eosinophils 2.amylase, Lipase & Trypsin 3.RBC, WBC & Platelets 4.all the Above
Answers
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Explanation:
The two main types of leukocytes are granulocytes and mononuclear leukocytes (agranulocytes).
Leukocytes arise from hemopoietic stem cells in the bone marrow.
Leukocytes are involved in pathogen recognition, phagocytosis (ingestion of particles), pathogen destruction, inflammation mediation, and antigen presentation.
Granulocytes include neutrophils, basophils, eosinophils, and mast cells. Their granules contain enzymes that damage or digest pathogens and release inflammatory mediators into the bloodstream.
Mononuclear leukocytes include lymphocytes, monocytes, macrophages, and dendritic cells. This group is involved in both innate and adaptive immune system function.
endocytosed: Engulfed during the process by which the plasma membrane of a cell folds inwards to ingest material.
antigen: A substance, usually foreign, that induces an immune response.
pathogen: Any organism or substance, especially a microorganism, capable of causing disease.
Examples include bacteria, viruses, protozoa, or fungi. Microorganisms are not considered pathogenic until the population has grown large enough to cause disease.