It regenerates. Because of the dangerous are's the crayfish lives in, God equipped the crayfish of the blessing of regenration. Whenever the crayfish loses a limb it can regenrate it. Of course it takes time to fully heal.
The extremities would be your limbs. These would be your legs and your arms. There is even a phantom limb. This phenomena happens when one loses a limb.
the uropod is an abdomenal limb of an athropod
I don't know The limb bin ??
It is called regeneration
It loses its tail.
Do you want to know what happens to the limb, the astronaut or the space programme?
It grows a new one. If a salamander loses a limb it can still grow a new one. Mammals are a little jealous of this ability of the lower animals. If you remember your spider-man comics the super-villian 'the lizard' started out as a scientist trying to regrow his severed arm.
it loses half its energy and becomes ADP.
Always remember: Everybody poops.
It loses its charged.
It dies
it loses nutrients