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.
One of the most common types of external-beam radiation therapy is called 3-dimensional conformal radiation therapy (3D-CRT). 3D-CRT uses very sophisticated computer software and advanced treatment machines to deliver radiation to very precisely shaped target areas.
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.