, pub-7169657227878451 , DIRECT, f08c47fec0942fa0, pub-6403044094328716, DIRECT, f08c47fec0942fa0

Tagged: The radiation

Leukemia 0

Leukemia symptoms, types, causes and risk factors

Leukemia Leukemia is the malignancy (cancer) of blood cells, It is also spelled leukaemia, It is a group of cancers which begin in the bone marrow and result in high numbers of the abnormal...

Nuclear energy 0

Radioactivity and the peaceful uses of nuclear energy

The nuclear energy All the elements consist of atoms, The atom consists of a nucleus surrounded by the electrons revolving around it in certain energy levels, The atom mass is concentrated in the nucleus that contains...

Radiation Therapy 0

The types of cancer treatment

There are different kinds of cancer treatment such as the surgery, the radiotherapy and the chemotherapy, The treatment is used to remove cancer cells or destroy them with the medicines or by other means,...

The transfer of the heat energy . 6

The importance of the heat ( thermal energy )

The heat The heat is a form of energy that transfers from the higher temperature object to the lower temperature object , and it transferred through the conduction , the convection and the radiation...