The spleen would be in the immune system. It's considered to be a large lymph node, removing old red blood cells.
Lymphatic System
The immune system
The immune system
Circulatory.
The immune system
The spleen belongs to the Lymphatic/Immune System.
Neither. The spleen is part of the immune system
The spleen is part of the lymphatic system.
Red blood cells and white blood cells belong to the circulatory system. White cells are also found in the lymphatic system and are important in the immune response. Red blood cells are also found in the spleen. The spleen breaks down old red blood cells and recycles them and acts as a reservoir for red blood cells when excess bleeding occurs.
spleen is graveyard of rbc
The spleen is the largest organ of the Lymphatic system.
The spleen produces blood cells, and forms part of the immune system.