1.RadiationRadiation 2. What makes somethingWhat makes something radioactive?radioactive? The nucleus of anThe nucleus of an atom contains protonsatom contains protons…
Cancer Cancer A Health Presentation by Dalton Gallegos 1 What is Cancer The disease caused by an uncontrolled division of abnormal cells in a part of body. Cancer can be…
Cancer Cancer A Health Presentation by Dalton Gallegos 1 What is Cancer The disease caused by an uncontrolled division of abnormal cells in a part of body. Cancer can be…
Dhananjaya Perera, B.Sc. (Sp) Health Promotion, Post Graduate Diploma in Project Management. Single most important cause of preventable death world wide. ( US Surgeon Generals…