1.=fracture.... Balance: Consider balance training and physical therapy if your body feels off. Use a cane or walker if you need to.
2.=dislocation.... Wearing protective gear during contact sports.
3.=sprain...Take precautions to prevent falls, such as holding handrails on stairways, avoiding slippery surfaces, and keeping your floors uncluttered.
The melting point is a physical property of the matter it doesn't change as you slice the gallium into three different parts. Thus, it's the same value 29.76ºC