In Mary Kay we have no sales quotas, so there is never any pressure to sell. An active Consultant is one who places a minimum order every three (3) months. Remember, everyone's situation is different and you work your business the way you want.
Many other methods of external-beam radiation therapy are currently being tested and used in cancer treatment. 1  These methods include: 2  Intensity-modulated radiation therapy (IMRT): IMRT uses hundreds of tiny radiation beam-shaping devices, called collimators, to deliver a single dose of radiation (2).
More about radiation. Types of radiation â Nuclear radiation has 3 main types of radiationâ¦. alpha â can be shielded by a sheet of paper or by human skin. If alpha particles are inhaled, ingested, or enter body through a cut, they can cause damage to tissues and cells.