In vertebrates, including humans, a ductless vascular gland, located in the left upper abdomen near the stomach, which destroys old red blood cells, removes debris from the bloodstream, acts as a reservoir of blood, and produces lymphocytes
An organ on the left side of the abdomen near the stomach that plays an important role in immune system activities It produces lymphocytes, filters the blood, stores blood cells, and destroys those that are ageing It is part of the lymphatic system
Your spleen is an organ near your stomach that controls the quality of your blood
an organ in the abdominal cavity It is an important site of antibody production and like lymph nodes contains B-cells, T-cells and macrophages
An organ in the body containing red blood cells Trained divers experience a contraction of the spleen allowing extra red blood cells to enter the circulatory system
{i} organ which is located near the stomach and which filters and stores blood and produces white blood cells and destroys old red blood cells; bad temper, peevishness, spite; melancholy (Archaic)
an organ of the lymphoid system located in the abdominal cavity The spleen is a reservoir for macrophages and is an important part of the immune system
The spleen is a large dark-red egg-shaped organ situated on the left side of the body below and behind the stomach It is a blood-forming organ in early life and a storage organ for red blood cells It also acts as a blood filter
An organ of the body in the left upper portion of the abdomen just under the left side of the diaphragm It contains clusters of lymphocytes and also filters the blood of old or worn out cells It is often affected in lymphocytic leukemias and lymphomas Enlargement of the spleen is referred to as “splenomegaly ” Removal of the spleen by surgery is referred to as “splenectomy ” Removal of the spleen is used to treat certain diseases Most of the functions of the spleen can be performed by other organs, such as the lymph nodes and liver
A highly vascular, glandular, ductless organ, situated in humans at the cardiac end of the stomach, serving chiefly in the formation of mature lymphocytes, in the destruction on worn-out red cells, and as a reservoir for blood
A lymphoid organ in the abdominal cavity that is an important center for immune system activities (Read about "The Spleen")
—An organ located in the upper left abdomen behind the ribs that removes and destroys old red blood cells and helps fight infection