A thermometer may be used as a scientific tool for recording the temperature changes in substance, that is undergoing the phase change. For example, we can measure the temperature of ice which is melting down and becoming liquid, from solid.
The hips ball and socket joint is much larger than the shoulders. its also protected by more muscle.
Apparently it is ATP as deduced from the last line of text and no model to refer to.
Do uou possible have a picture