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.
Clownfish live in sea anemone because they are benefited by the sea anemone. The sea anemone are also benefited by this relationship. This is called mutualism. The clownfish a â¦ re the only fish in the sea that are not stung by the sea anemone's long tentacles.Clownfish eat other fish leftover from the anemone. clownfish is also known scientifically as a Clown Anemonefish; it is not the only anemonefish though as there are actually 28 known species, most of which live in shallow wa â¦ ters of the Indian Ocean, the Red Sea, and the western Pacific. Answered.