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A dehydrated patient needs a saline solution IV in order to be rehydrated.Unfortunately the hospital is poorly stocked with saline solutions.The nurse was asked by the doctor to mix up 1 L of a 0.45% saline solution using NaCl and distilled water.How would she do this? What is the osmolarity of this solution?
Neurotransmitter
Chemical substances in the brain that transmit signals from one neuron to another across synapses.
Behaviour
Actions or reactions of an individual in response to external or internal stimuli.
Lesioning
A technique in neurological and psychological studies where specific brain areas are deliberately damaged or removed to study their function.
Electrical Stimulation
The use of electrical impulses to stimulate nerves or muscles for therapeutic purposes.
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