compression
Compression Fracture
caused extreme physical or mental pain to; subjected to extreme stress
The "back bone" is not a single bone, but a series (of 12 or 19 vertebrae) interspersed with collagenous disks. The bone either get broken or not - the discs however can be damaged.
extreme risk/fear fog of war discomfort and fatigue casualties and boredom
closed fracture
Magma
Cervical vertebrae, C1-C7, are located in the neck and perform the specialized task of supporting the head while it moves around. C1-C7 allow extreme flexibility and range of motion for the head.
Quartzite is a metamorphic rock. It is formed when the mineral quartz is subjected to extreme heat and pressure of the Earth's mantle.
No, the element of silver is not flammable and will not catch fire. However, this element does melt when subjected to extreme temperatures.
Commodity bearings are used in rotating elements that have relatively low revolutions per minute and do not face extreme stresses.
Primary hypothermia occurs when the body's heat-balancing mechanisms are working properly but are subjected to extreme cold.
The cortex electrons separate as a result of broken hydrogen bonds between the subatomic particles of the atoms.