Pressure point injuries may be defined as the injuries that can form the trigger points that can file tight knots at the injury point. They can cause sensitive spots in the soft tissue.
Pressure point injuries are more susceptible where the nerves or blood vessels lie just beneath the skin. These area are highly prone to injuries. These are also known as micro cramps.
The ground finches adapted to have larger beaks to eat the bigger seeds in the drier seasons. This means over the years only the bigger beaked finches could survive to reproduce.
