A radiologist is a physician or medical specialist trained in obtaining and interpreting medical images. Images may be obtained with x-rays, (CT scans or radiographs), nuclear medicine (involving radioactive substances, magnetism (MRI), or ultrasound.
Without radiator coolant, an auto engine would overheat extremely fast, leading to mechanical breakdown and engine failure. While oil may be the lifeblood of a carâs engine, coolant is like the water that helps to dispel heat. In fact, coolant mixes with water in a carâs radiator. It prevents the water from freezing and boiling given the extreme temperatures it is exposed to.
What to do if your car overheats and what damage it may cause. When we talk about a vehicle overheating, it's worth having a basic understanding of how an automotive cooling system works. The heart of the system is the engine and the coolant, which is a liquid mixture of water and concentrated coolant/antifreeze.