Blood cancer is a type of cancer or tumor. Blood cancer hurts the blood, bone marrow, lymph, and lymphatic system. Sometimes more than one body part is hurt. The cause is usually different from other types of cancer.
Circulatory System. The circulatory system includes the heart, blood, and a huge network of blood vessels that carry blood all over the body. The job of the circulatory system is to deliver oxygen to cells all over the body and then to carry out waste product like carbon dioxide. The heart is an organ made out of muscle. Itâs job is to pump blood through the body.
The circulatory system is the system in the body that is  responsible for the transportation of materials throughout the  body. Red blood cells move through the circulatory â¦system deliver  oxygen and water to the cells in the body and takes away waste  products. Making the world better, one answer at a time. The circulatory system is the system in the body that is  responsible for the transportation of materials throughout the  body. Red blood cells move through the circulatory â¦system deliver  oxygen and water to the cells in the body and takes away waste  products. 24 people found this useful.