Cancer tends to arise in actively dividing cells Epithelial cells(lining of intestine, lungs etc. )=carcinoma Blood and lymphatic cells= lukemia, meyloma, lymphoma Connective tissue(bones tendons muscle =sarcomaCancer tends to arise in actively dividing cells • Epithelial cells (lining of intestine, lungs etc.) = carcinoma • Blood and lymphatic cells = lukemia, meyloma, lymphoma • Connective tissue (bones, tendons muscle) = sarcoma