WBC

From WikiMD's Wellness Encyclopedia

WBC or White Blood Cells are the cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders. All white blood cells are produced and derived from multipotent cells in the bone marrow known as hematopoietic stem cells.

Types of White Blood Cells[edit | edit source]

There are five main types of white blood cells, which include:

Each of these types has a specific function in the immune system.

Function of White Blood Cells[edit | edit source]

White blood cells are an essential part of the immune system. They help to fight off infections and diseases. They do this by attacking the organisms that cause disease. They also help to repair tissues that have been damaged by disease or injury.

Production of White Blood Cells[edit | edit source]

White blood cells are produced in the bone marrow. The production of white blood cells is regulated by the body's needs. When an infection is present, the body will produce more white blood cells to fight off the infection.

Disorders Related to White Blood Cells[edit | edit source]

There are several disorders that can affect the white blood cells. These include:

  • Leukemia: A type of cancer that affects the white blood cells.
  • Lymphoma: A type of cancer that affects the lymphocytes.
  • Myeloma: A type of cancer that affects the plasma cells.
  • Neutropenia: A condition characterized by a low number of neutrophils.
  • Lymphocytopenia: A condition characterized by a low number of lymphocytes.

See Also[edit | edit source]

WBC Resources
Wikipedia
WikiMD
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Contributors: Prab R. Tumpati, MD