True, Why?
When stretching you not only warm-up your muscles to action but it reduces the possibility that your muscles and joints will get rigid and you'll get a cramp.
So it is true!
The theory of fluid intelligence is based on the distinction between the fluid and crystal intelligences. The crystal intelligence is based on the knowledge that one has already and the the fluid intelligence is the intelligence to respond to future and unpredictable challenges.
I think that this distinction is very fitting and that the fluid intelligence was probably the one that drove human evolution; and perhaps is the more relevant of the intelligences.
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Answer: Cover the wound with a steraline dressing or a clean non-fluffy cloth. Apply pressure around the wound and not over the bone, to control any bleeding. finally, secure the wound with a bandage, and try avoid movement of the leg.
