COMPOSITION OF BLOOD Blood is composed of a yellowish fluid, called plasma, in which are suspended the millions of cells that constitute about 45 per cent by volume of whole blood. It has a characteristic odour and a relative density between 1.056 and 1.066.In an average healthy adult, the volume of blood is one-eleventh of the body weight, or between 4.5 and 6 litres (5 and 6 qt).A great portion of the plasma is composed of water, a medium that facilitates the circulation of the many indispensable factors of which blood is composed.n an average healthy adult, the volume of blood is one-eleventh of the body weight, or between 4.5 and 6 litres (5 and 6 qt).
*Donât repeat warnings. Parents should avoid giving their children repeated warnings. Children can learn to follow directions after one or no warning just as easily as they can learn to follow directions after five or six warnings. *Repeat the direction. After the time-out is complete, parents should repeat the direction to their children.
Three-step prompting This is a simple strategy that can encourage cooperative behaviour by ensuring that your child will follow through on your instructions. Step 1 is to give the instruction: 1  Say to your child, âJosh, wash your handsâ. 2  Give your child five seconds to follow through with this instruction. For example, if a child doesnât know how to button her shirt, she might have trouble if sheâs asked to get dressed. 2  the instructions are too vague â children might have trouble cooperating if it isnât clear what theyâre supposed to do.