Monocytes, large white blood cells that turn into macrophages in tissue, help control infection by gobbling up bacteria, but have a less beneficial side. Monocytes can cause inflammation that damage tissue. In blood vessels, inflammation can...
Acute myelogenous leukemia (AML) is a life-threatening form of blood cancer that affects the production of specific white blood cells, according to the Merck Manuals. One type of AML is called acute monocytic leukemia, which is often called AMoL...
Phagocytosis is an immune system defense function. An immune cell called a phagocyte ingests and kills invading organisms. Phagocytes also ingest cellular debris caused by tissue injury and dead cells. Three types of white blood cells can act as...
White blood cells function to protect the body from foreign invaders such as bacteria, viruses, parasites and fungi. For the immune system to function properly, the body needs a sufficient number of white blood cells. Normally, stem cells in the...
Leukocytes or white blood cells provide the body defense against invaders like bacteria, viruses, fungi and cancer. The cells are made in the bone marrow and occur throughout the body including the blood and lymphatic system which is part of the...
White blood cells (WBCs) are categorized into five distinct types: neutrophils, monocytes, lymphocytes, eosinophils and basophils. Each type plays its own role in fighting viral, fungal, bacterial and parasitic infections. A low count of white...
White blood cells, also known as leukocytes, are nucleated cells of the bloodstream and their primary functions are defense mechanisms. There are five primary types of white blood cells: the neutrophils, lymphocytes, monocytes, eosinophils and...
White blood cells, also known as leukocytes, have an important role in the immune system, as well inflammatory responses. Leukocytes act to defend the body from bacteria, viruses and parasites, and also help to protect against diseases such as...
The blood cell count is a laboratory test that checks the levels of three types of cells: the red blood cells, which carry oxygen to the body's tissues; the platelets, which help clot off blood; and the white blood cells, which fight infections....
Leukocytes, or white blood cells, are vital to the body's ability to fight off infection and promote healing. There are five types of leukocytes, each with distinct morphologies and functions. According to Gary Thibodeau, PhD, and Kevin Patton,...
The main components of blood are plasma, red blood cells, platelets and white blood cells. White blood cells (WBCs) are created in the bone marrow. In a young child, the majority of bones create blood cells. In adults, these duties are delegated...
The spleen is a small organ located in the left upper quadrant of the abdomen, behind the stomach. Since the body can survive without the spleen, it is an often overlooked organ. The spleen does, however, play a very important role with blood...
White blood cells, also called leukocytes, are the cells responsible for fighting infections by protecting the body from foreign invaders. Unlike red blood cells, white blood cells do not contain hemoglobin, therefore they are clear-colored. New...
Blood is a mixture of liquid and formed elements. The formed elements include the blood cells and the platelets, which are derived from stem cells in the bone marrow. Blood cells are divided into two groups: red blood cells (erythrocytes) and...
Chronic myelomonocytic leukemia--also known as CMML--is a type of myelodysplastic-myeloproliferative disorder, according to the Cleveland Clinic. The incidence of this disease is estimated to be three cases per every 100,000 people older than 60...
White blood cells help the body fight off bacteria, viruses and any cells not recognized as being part of itself. White blood cells are known as leukocytes; your body produces approximately 100 billion white blood cells in the bone marrow every...
A larger than normal number of white blood cells, leukocytes, in the blood, called leukocytosis, can occur for many reasons. Bone marrow produces around 100 billion white blood cells each day, with the white blood cell count falling between 4,000...
Leukocytes or white blood cells are cells of the immune system, the body's main defense system. Their role is to defend the body against foreign materials and infectious diseases. A healthy immune system is the result of a well-controlled...
White and red blood cells, or WBCs and RBCs, are created in the bone marrow and lymphatic tissue. Red blood cells are called erythrocytes, while white blood cells are referred to as leukocytes. Both types of blood cell travel throughout the body...
White blood cells, or leukocytes, are found in both the blood and the lymphatic system. Their primary function is to battle disease and infection throughout the body. When a foreign substance or invader is encountered by white blood cells, they...
Antibodies, proteins that identify and destroy foreign particles such as bacteria, are produced by the white blood cells of the body. There are five different types of white blood cells, also called leukocytes, that provide the body with immunity...
Blood is a type of connective tissue that contains red blood cells, white blood cells and platelets. The contents of blood cells are identified in lab by using cell staining techniques and evaluated under a light microscope. Some cell contents are...
According to the Mayo Clinic, "A complete blood count (CBC) is a blood test used to evaluate your overall health and detect a wide range of disorders, including anemia, infection and leukemia." Part of the CBC test includes a visual evaluation of...
The quality of your diet can affect how your body heals after a wound. Protein is an important factor in each step of wound healing. The body heals wounds in three stages: inflammation, tissue formation and remodeling. Protein works as both a...
The human body is able to fight off most infections using its natural immune system. White blood cells, also called leukocytes, play an important role in the body's defense system, according to the Merck Manual. The cells move to where the harmful...
Your blood normally makes up approximately 8 percent of your total body weight. Having very important functions, each type of blood cell has its own division of labor. But overall, the responsibilities of your blood include delivering oxygen and...
The Merck Manual states that blood has four main components: plasma, red blood cells, white blood cells and platelets. White blood cells, far less in number in the blood than red blood cells, are part of the immune system. White blood cells as a...
Like other blood cells, white blood cells are produced by the bone marrow. White blood cells are far less numerous than red blood cells as there are about 700 red blood cells to every white blood cell in circulation. The biological roles of white...
Mushrooms are members of the Kingdom fungi, which contains an estimated 1.5 million species. Mushrooms and their relatives -- yeast and molds -- serve the vital function of breaking down and recycling dead organic matter. These hardy life-forms...
