White Blood Cells: Types, Function & Normal Ranges - Cleveland Clinic
White blood cells are a part of your immune system that protects your body from infection. These cells circulate through your bloodstream and tissues to respond to injury or illness by attacking any unknown organisms that enter your body. What are white blood cells?
White blood cell - Wikipedia
White blood cells (scientific name leukocytes), also called immune cells or immunocytes, are cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders. White blood cells are generally larger than red blood cells.
White blood cell | Definition & Function | Britannica
Jan 15, 2025 · A white blood cell, also known as a leukocyte or white corpuscle, is a cellular component of the blood that lacks hemoglobin, has a nucleus, is capable of motility, and defends the body against infection and disease.
White Blood Cell (Leukocytes) – Definition, Types, Structure, …
Apr 7, 2024 · White blood cells, or leukocytes, are immune system cells responsible for defending the body against infections, pathogens, and foreign invaders. They originate from the bone marrow and can be categorized into various subtypes based on …
Types of White Blood Cells (WBCs) - Verywell Health
Sep 11, 2024 · White blood cells are also known as leukocytes. They are the body's defense against infections. There are several different types with different purposes. Some white blood cells are part of our innate immune system, meaning they know how to attack foreigners from the moment we’re born.
White Blood Cell - The Definitive Guide - Biology Dictionary
Jun 9, 2021 · The white blood cell or leukocyte is an immune cell that protects the body from endotoxins, invading pollutants, bacteria, and viruses; this broad group of cells also removes dead or damaged cells. White blood cells are split into two main groups – granular and non-granular. Granular white blood cells are basophils, eosinophils, and neutrophils.
White blood cells: Function, ranges, types, and more - Medical News Today
Jan 10, 2020 · White blood cells are an important part of the body’s immune system response. There are different types of white blood cell, and each has a specific function in the body.
What is White Blood Cells (WBC): Types, Function and Normal …
Aug 12, 2024 · White blood cells (WBCs), also known as leukocytes, are crucial components of the immune system, responsible for defending the body against infections and foreign invaders. They are produced in the bone marrow and circulate in the blood and lymphatic system.
White Blood Cells (WBCs): Types, Functions and Immunity
Apr 21, 2024 · WBCs are essential components of immune system as they play a crucial role in protecting the body from infections and diseases by circulating through the bloodstream and tissues to respond injury or illness. They are colorless cells that …
Types of White Blood Cells (Leukocytes) with Functions and …
Jul 3, 2020 · White blood cells (WBCs), or leukocytes, are a group of immune cells that helps our body to fight against infections. They are found throughout the body including connective tissues, bloodstream, and lymphatic system. WBCs are produced from specialized multipotent stem cells present in the bone marrow, commonly known as hematopoietic stem cells.