what does a spleen do
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- The spleen (from Greek σπλήν — splḗn) is an organ found in virtually all vertebrates. Similar in structure to a large lymph node, it acts primarily as a blood filter. The spleen plays important roles in regard to red blood cells (also referred to as erythrocytes) and the immune system.It removes old red blood cells and holds a reserve of blood, which can be valuable in case of hemorrhagic shock, and also recycles iron.he spleen is a center of activity of the mononuclear phagocyte system and can be considered analogous to a large lymph node, as its absence causes a predisposition to certain infections.
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Spleen Click to read more below. The spleen is a brown, flat, oval-shaped lymphatic organ that filters and stores blood to protect the body from infections and blood loss. tough connective tissue capsule surrounds the soft inner tissue of the spleen. Spongy inner tissue within the spleen contains many tiny blood vessels and hollow sinuses that store blood. The spleen can release its stored blood into circulation to replace blood lost during a traumatic injury.
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Spleen Diseases Your spleen is an organ above your stomach and under your ribs on your left side. It is about as big as your fist. The spleen is part of your lymphatic system, which fights infection and keeps your body fluids in balance. It contains white blood cells that fight germs. Your spleen also helps control the amount of blood in your body, and destroys old and damaged cells. Certain diseases might cause your spleen to swell.
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Function of the Spleen It is also an important organ in the immune system, producing the white blood cells that fight infection and synthesize antibodies. Although the spleen is important for many functions in the body, the spleen is not vital to survival and it is possible to live without a spleen.Without the spleen, other organs in the body (particularly the liver) adapt and increase their ability to fight infection and remove redundant red blood cells.lthough the spleen is important for many functions in the body, the spleen is not vital to survival and it is possible to live without a spleen.
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Medical Terminology for Cancer Spleen. The spleen is an organ in the upper left abdomen, which filters blood, disposes of worn-out red blood cells, and provides a 'reserve supply' of blood. It contains both red tissue, and white lymphatic tissue. Different parts of the the spleen specialize in different kinds of immune cells. Lymphocytes initially develop in the bone marrow. 2  Some migrate to the thymus, where they mature into T cells; others mature in the bone marrow as B cells. 3  Neutrophils: are the most abundant type of white blood cells and are an important part of the innate immune system.
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- The spleen (from Greek σπλήν —splḗn) is an organ found in virtually all vertebrates. Similar in structure to a large lymph node, it acts primarily as a blood filter. The spleen plays important roles in regard to red blood cells (also referred to as erythrocytes) and the immune system. It removes old red blood cells and holds a reserve of blood, which can be valuable in case of hemorrhagic shock, and also recycles iron.
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Spleen The spleen (from Greek σπλήν—splḗn) is an organ found in virtually all vertebrates. Similar in structure to a large lymph node, it acts primarily as a blood filter. Read more at wikipedia
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Spleen Function in Immune System Know about how spleen works in the body from the article below. Advertisement. The immune system is the key unit which protects the body against diseases. A healthy immune system detects pathogens from viruses to parasitic worms, and knows the difference between foreign bodies and the body's own healthy tissue.or the rest of the life, the organ makes white blood cells to fight infection as a part of the lymphatic system. Factors Which May Interfere with Functions of the Spleen. Enlargement of the spleen is one of the most critical spleen problems.
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What is the function of the spleen in the human body? The spleen plays multiple supporting roles in the body. It acts as a filter for blood as part of the immune system. Old red blood cells are recycled in the spleen, and platele…ts , white blood cells are stored there. The spleen also helps fight certain kinds of bacteria that cause pneumonia and meningitis.
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Incontinence Urine Studies. 1  Because bladder infection, or urinary tract infection, can cause symptoms similar to urge incontinence, the doctor may obtain a sample of urine for urinalysis and urine culture to see if any bacteria are present.
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Spleen The spleen (from Greek σπλήν—splḗn) is an organ found in virtually all vertebrates. Similar in structure to a large lymph node, it acts primarily as a blood filter. The spleen plays important roles in regard to red blood cells (also referred to as erythrocytes) and the immune system.
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What is the purpose of the spleen? Answers.com® is making the world better one answer at a time. the spleen's purpose is part of the immune system, an organ that gets rid of old red blood cells, and helps to fight off infections to the body :) it helps with white blood cells and your bleeding factor ( i.e. how much you bleed). 23 people found this useful.
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- It is positioned in the left upper abdomen, and is the largest organ of the lymphatic system. The spleen serves a critical role in immune function because it purifies the blood and helps the immune system to recognize and attack foreign pathogens and allergens. The spleen is composed of the red pulp and white pulp. The white pulp produces and grows immune cells as well as blood cells. On the other hand, the red pulp is responsible for purifying the blood and removing dead or old blood cells.
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Picture of the Spleen front view of the spleen the spleen is an organ in the upper far left part of the abdomen to the left of the stomach the spleen varies in size and shape between people but it s commonly fist shaped purple and about 4 inches longbecause the spleen is protected by the rib cage you can t easily feel it unless it s abnormally enlargedhe spleen plays multiple supporting roles in the body it acts as a filter for blood as part of the immune system old red blood cells are recycled in the spleen and platelets and white blood cells are stored there
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What is spleen removal? What Is Spleen Removal? Your spleen is a small organ located on the left side of your abdomen, under the rib cage. This organ is part of your immune system and helps to fight off infections while also filtering damaged and old cells out of your bloodstream. If your spleen needs to be removed, you‘ll undergo a surgical procedure called a splenectomy.
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What is the function of the spleen in the human body? The spleen plays multiple supporting roles in the body. It acts as a filter for blood as part of the immune system. Old red blood cells are recycled in the spleen, and platelets and white blood cells are stored there.The spleen also helps fight certain kinds of bacteria that cause pneumonia and meningitis.t acts as a filter for blood as part of the immune system. Old red blood cells are recycled in the spleen, and platelets and white blood cells are stored there. The spleen also helps fight certain kinds of bacteria that cause pneumonia and meningitis.
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- What is the Spleen and what does it do? The spleen is the soft, purplish-red organ tucked just under the rib cage on the left side of the abdomen. It is about the size of the heart and is made up of a spongy material that can hold up to three gallons of blood.he spleen is the soft, purplish-red organ tucked just under the rib cage on the left side of the abdomen. It is about the size of the heart and is made up of a spongy material that can hold up to three gallons of blood.
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Spleen The spleen (from Greek σπλήν — splḗn) is an organ found in virtually all vertebrates. Similar in structure to a large lymph node, it acts primarily as a blood filter. The spleen plays important roles in regard to red blood cells (also referred to as erythrocytes) and the immune system. It removes old red blood cells and holds a reserve of blood, which can be valuable in case of hemorrhagic shock, and also recycles iron.
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Why does my spleen hurt? What does the Spleen do? The spleen is a soft, spongy organ that is comprised of two types of tissue: 1  Red pulp, comprising blood-filled cavities and special tissues that contain different types of red and white blood cells. 2  White pulp, formed of lymphatic tissue that mostly consists of white blood cells.
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- What is the Spleen and what does it do? The spleen is the soft, purplish-red organ tucked just under the rib cage on the left side of the abdomen. It is about the size of the heart and is made up of a spongy material that can hold up to three gallons of blood.
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What is the function of the spleen in the human body? The spleen plays multiple supporting roles in the body. It acts as a filter for blood as part of the immune system. Old red blood cells are recycled in the spleen, and platelets and white blood cells are stored there.The spleen also helps fight certain kinds of bacteria that cause pneumonia and meningitis.ld red blood cells are recycled in the spleen, and platelets and white blood cells are stored there. The spleen also helps fight certain kinds of bacteria that cause pneumonia and meningitis.
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- The spleen is a gland that works closely with the circulatory system. The spleen produces, monitors, destroys and stores red blood cells. The spleen also has two other functio…ns, the red and white pulp. The white pulp helps fight infections and the red pulp removes unwanted materials. Until recently, the purpose of the spleen was not known.   The spleen is above the stomach to the left, underneath the rib cage. Spleens in healthy adults are 9 to 13 centimetres (3.5 to 5.1 in) in length.
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- the spleen also maintains healthy red and white blood cells and platelets platelets help your blood clot the spleen filters blood removing abnormal blood cells from the bloodstream a spleen is normally about the size of your fista doctor usually can t feel it during an exambut diseases can cause it to swell and become many times its normal sizehe spleen filters blood removing abnormal blood cells from the bloodstream a spleen is normally about the size of your fist a doctor usually can t feel it during an exam but diseases can cause it to swell and become many times its normal size
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Spleen The spleen (from Greek σπλήν — splḗn) is an organ found in virtually all vertebrates. Similar in structure to a large lymph node, it acts primarily as a blood filter. The spleen plays important roles in regard to red blood cells (also referred to as erythrocytes) and the immune system.It removes old red blood cells and holds a reserve of blood, which can be valuable in case of hemorrhagic shock, and also recycles iron.he spleen synthesizes antibodies in its white pulp and removes antibody-coated bacteria and antibody-coated blood cells by way of blood and lymph node circulation. A study published in 2009 using mice found that the spleen contains, in its reserve, half of the body's monocytes within the red pulp.
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Functions of the Spleen You Probably Didn't Know Spleen is an important organ that is considered as a part of the lymphatic system. This organ is present in almost all vertebrates, including humans and dogs, and it performs several significant functions in their body. The human spleen is located in the upper left part of the abdomen, just below the diaphragm and behind the stomach. It is a small organ, not larger than the size of a fist. The average human spleen is about 12 cm in length, 7cm in height, 4cm thick and it weighs 150 gm approximately. The human spleen is a soft organ, which is dark purple in color.
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The Spleen: What it Does and Why it is So Fragile The spleen is one of the least understood organs of the human body. Most people never think about the spleen unless it becomes damaged by trauma, but it performs multiple functions. The spleen participates in the creation of blood cells and also helps to filter the blood of old blood cells and fight infection.