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Spleen is a lymph gland which contains a large number of lymphocytes and other cell types which "filter" the blood from things that aren't supposed to be there. It has small chambers and passageways which also filter the blood removing damaged and dying cells.
Because of these passageways it contains a great amount of blood which can be "put back into circulation" if the blood pressure drops and it is needed back in the body.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoThe primary function of the spleen is the filtering of blood and removal of abnormal blood cells by phagocytosis. The spleen also stores iron from worn-out blood cells, which is then returned to the circulation and used by the bone marrow to produce new blood cells. The immune reaction begins in the spleen with the activation of immune response by B cells and T cells in response to antigens in the blood.
Wiki User
∙ 13y agoThe spleen recycles old red blood cells, this helps the immune system as no repeatedly used blood cells are being used. When the spleen is ruptured or destroyed, the risk of infection is increased.
Wiki User
∙ 6y agoThe spleen is an abdominal organ found near the upper-left part of the stomach. Its three functions are to produce lymphocytes, remove red blood cells and act as a reservoir for blood.
Wiki User
∙ 12y agoThe spleen is primarily a defence organ to fight off infections etc.....if removed your immune system is compromised for life and the person will require medications.
Wiki User
∙ 11y agoIt is an organ that helps fight illness and supports the immune system. It filters the blood and acts as a reserve of blood in case of great loss.
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Can spleen destroy normal RBC's?
Yes, one of the major functions of the spleen is to remove aged or damaged red blood cells (erythrocytes) from the circulating blood stream. If the body has produced antibodies against red blood cells, the spleen will remove the red blood cells with antibodies on them from circulation, destroy them and package the bits and pieces for recycling into new red blood cells.
Why is the spleen not part of the digestive system?
Because it does no function in the digestive system. The spleen functions with the circulatory and immune systems. It removes old red blood cells and synthesizes antibodies.
Which of the spleen functions in the adult can be performed by bone marrow?
The removal of aged and damaged red blood cells.
Which organ or stucture has a major hemolytic function?
The spleen has the hemolytic function of destroying worn-out red blood cells and releasing their hemoglobin for reuse.
How long can a person live without spleen?
you can live indefinatly without a spleen The spleen is essential for the formation of red blood cells in a fetus until the bone marrow develops. After birth it normally performs several important functions, but all of them can be taken over by by other organs.
What stores blood and functions as a blood reservoir?
the spleen.
Do hamsters have spleens?
Yes, they do. The spleen of the hamster functions much as the spleen in humans, including immune system functions.
What organs takes over many functions of the spleen after a splenectomy?
There is no one specific organ that takes over the functions of the spleen, rather their are several tissues in the body that are able to pick up some of the important functions of the spleen, for example the recycling of red blood cells. Yes that is true, but, once the spleen is gone, the liver takes over most of the fuctions that the spleen used to do.
Stores extra erythrocytes?
It is one of the functions of the spleen to store extra erythrocytes. The spleen also filters foreign matter from the blood.
What are the Risks in not having a spleen?
Your spleen filters your blood and gets rid of old blood cells. If you have had your spleen surgically removed then over time your liver will start to take over these functions.
Which is the major organ of lymphatic system?
Spleen is the major organ of lymphatic system of the body. But you have to remove the enlarged spleen to prevent, what is called as hypersplenism.
How does removal of the spleen affect immunity?
it can decrease the lymphocytes and the red blood cell count
What organ or structure has a major hemolytic function?
Spleen
What is the location of the monocyte?
Over half of them are found in the spleen, but they also circulate throughout the body in our blood. Being a part of the blood allows them to be easily transported to the site of infection which is one of their major functions.
Can spleen destroy normal RBC's?
Yes, one of the major functions of the spleen is to remove aged or damaged red blood cells (erythrocytes) from the circulating blood stream. If the body has produced antibodies against red blood cells, the spleen will remove the red blood cells with antibodies on them from circulation, destroy them and package the bits and pieces for recycling into new red blood cells.
What does the spleen do during digestion?
The spleen is not really related to digestion, so it pretty much just sits there and performs its normal spleenic non-digestion-related functions.
What is stage in human anatomy?
The spleen produces red blood cells and functions in the immune response
