Homeostasis - Tumor - Metastasis

Homeostasis. The health of an organism is influenced by external and internal changes that may lead to the loss of homeostasis. Under healthy conditions organisms compensate these changes.  If compensation fails disease ensues. Attention will be paid to lifestyle, environmental changes, genetic makeup and health system. It will be answered  how lifestyle, environment, genetic makeup and social conditions help to maintain or upset the biological balance  and lead to cancer. Tu