Duties. Radiation therapists typically do the following: 1  Explain treatment plans to the patient and answer questions about treatment. 2  Follow safety procedures to protect the patient and themselves from overexposure to radiation.3  Examine machines to make sure they are safe and working properly.ecause they work with radiation and radioactive material, radiation therapists must follow safety procedures to make sure that they are not exposed to a potentially harmful amount of radiation. These procedures usually require therapists to stand in a different room while the patient undergoes radiation procedures.
Components of the Nose. The nose is composed of a skeleton covered by âthe skin-soft tissue envelopeâ. The skeleton is composed of several bones and cartilages of different shape connected together. Another very important component of the skeleton, which is inside the nose, is the nasal septum.
The nasal anatomy is very complicated. The support of your nose is made of nasal bones (which are not moveable and which you can feel between your eyelids) and of cartilage (which is moveable and makes up the support of the middle part and end of your nose (nasal tip).he attachments of your nostrils on each side to your cheeks are called alae. If your nasal septum is crooked or deviated because it grew that way, or because you suffered a nasal injury with a fracture of your nose and septum, then the outside shape of your nose may be crooked in the same way.