The essential features of a typical x-ray room are as follows:
The features of the x-ray room and the safety ties in together mostly because the fact that most all of the equipment in the essential x-ray room are used for safety.
'Essential' is an adjective. No others describe it.
Training administration and maintaining personnel folders.
Training administration and maintaining personnel folders.
ople
The electromagnetic spectrum
Because the describe nouns!
Smoke detectors
A region of space where radiation is present is called a radiation zone. This term is often used in the context of astrophysics to describe regions in space where high-energy particles or electromagnetic radiation are prevalent.
Vibrational kinetic energy of particles. Transferable through conduction, convection, and radiation. Essential for maintaining temperature and driving physical processes.
from radiation and convection
Radioactive elements.
Background radiation is the term used to describe the low levels of ionizing radiation that are constantly present in the environment from both natural and man-made sources.