inundate (third-person singular simple present inundates, present participle inundating, simple past and past participle inundated) To cover with large amounts of water; to flood. The Dutch would sometimes inundate the land to hinder the Spanish army. To overwhelm. The agency was inundated with phone calls. Synonyms
White blood cells (WBCs), also called leukocytes or leucocytes, are the cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders.All leukocytes are produced and derived from a multipotent cell in the bone marrow known as a hematopoietic stem cell.he number of leukocytes in the blood is often an indicator of disease, and thus the WBC count is an important subset of the complete blood count. The normal white cell count is usually between 4 and 11 Ã 10 9 /L. In the US this is usually expressed as 4,000â11,000 white blood cells per microliter of blood.
What is the purpose of white blood cells? White blood cells (WBC), sometimes re-ferred to as leukocytes, are produced by the immune system to help defend the body against infection. They are formed in the bone marrow and enter the blood for migration to key organs; such as the spleen or lymph nodes. These cells are bigger than red blood cells, and there are far fewer WBCs in the bloodstream. A high white blood cell count likely in-dicates that an infection is present somewhere in the body, whereas a low number might indicate that an infec-tion or disease has slowed the ability of the bone marrow to produce new white blood cells. Typically one cubic millimeter of blood contains about 10,000 white blood cells. There are several different types of white blood cells, which are identified in a CBC with differential blood test. What is the purpose of red blood cells? Red blood cells (RBC), often referred to as erythrocytes, are responsible for de-livering oxygen throughout the body. There are between 3.6 to 6.1 million in