The human environment beyond patients and families. The radiologist will work and interact with different types of staff. In the technological environment the radiologist will use different types of scans on each patient. That these may include MRIs, CT scans, X-RAY machines, PET scans and other forms of nuclear radiology; Also ultrasound and mammography. Training for the needs of radiologists consists of a high school and four years of college. when in high school the student has to study biology, chemistry, anatomy, physics, physiology and other natural sciences. The second degree needed is a bachelor's degree. When in college, the student needs a bachelor's degree in biology, chemistry, or a field related to a premedical focus. Any English class will help in both college and high school. When in college, the student must choose a college that offers an on-site clinic or goes to the hospital to get the hours they need and focus on work. How does radiology help in the medical field and in everyday life? In medicine they use it in dental and doctor's offices, they can also use radiology when they give a live injection into the human body. How do they use radiology in everyday life? When you live on the beach and the water table is high you first have to call someone to come and take an x-ray of the ground to make sure that you are digging down to the water table or that you are digging lines or whatever