<u>That they need to raise their voice significantly in order for him to listen.</u>
Explanation:
The nurse has to explain that they do not need to raise their voice significantly, just slightly. It is more importan to communicate with him by facing him, speaking claerly and using hand gestures.
Dendrites are short and branched, like the branches of trees. These are the receptive areas of the neuron and a multipolar neuron will have many dendrites.
