The three kind of landforms found on Earth are mountains, plains and plateaus. Mountains are natural topographical features that may reach great heights, while plains and plateaus are lower, longer...
leukemia leuÂ·keÂ·miÂ·a (lÅÅ-kÄ'mÄ-É) n. Any of various acute or chronic neoplastic diseases of the bone marrow in which unrestrained proliferation of white blood cells occurs and which is usually accompanied by anemia, impaired blood clotting, and enlargement of the lymph nodes, liver, and spleen.
Leukemia Awareness. Leukemia is a blood cancer that develops where the body makes white blood cells, including the bone marrow and the lymphatic system. Chronic myeloid leukemia occurs in adults while acute lymphocytic leukemia is the most common and acute myelogenous leukemia the least common childhood leukemias. Leukemia Awareness is represented by the color orange.