An external fixator acts as a stabilizing frame to hold the broken bones in proper position. In an external fixator, metal pins or screws are placed into the bone through small incisions into the skin and muscle.n external fixator acts as a stabilizing frame to hold the broken bones in proper position. In an external fixator, metal pins or screws are placed into the bone through small incisions into the skin and muscle.
Cockatoo Squid This transparent cockatoo squid (Leachia sp.), also known as a glass squid, lives in the depths of the ocean and has many adaptations to help it survive there. It retains ammonia solutions inside its body that give it a balloon-like shape and help it float.
Some of them thrive in the warm tropic waters while others do much better in water that is at a lower temperature. You will find squid in just about all the major bodies of water found out there. They tend to prefer salt water due to the fact that there are so many species found in the major oceans out there. All of the species of giant squid though are to be found in saltwater oceans only. They are also found very near the bottom of the ocean floor where they can be undetected most of the time. The North Atlantic is home to many more species than other habitat locations.