Your cardiovascular system consists of your heart, blood vessels, and blood. Together, they are a liquid transport network. This system delivers oxygen and nutrients to your body and picks up waste ...

THE spleen has come to be known as an organ of phagocytosis and antibody production. It appears admirably suited for these functions, since it is located in the direct stream of the circulating blood ...

Red bone marrow acts as the organ of haematopoiesis, generating the formed elements of blood. Stem cells in red bone marrow differentiate into two lineages. The myeloid lineage is the origin of ...