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- Respond to the following: Does the IRB serve a necessary purpose? Why/why not?List the four major features that define the interactions betweenreceptors and their ligands?List the effects of sympathoadrenal stimulation on different effector organs. In each case, indicate whether the effect is due to alpha- or beta-receptor stimulation.
- Neuronal pathway in Alzheimer’s disease and how it works . Draw a diagram .Explain the anatomy and function of the reticular activating system (RAS).Analysis (Analyzing Cues) Which client conditions are consistent with the cues? Do the cues support a particular client condition? What cues are a cause for concern? What other information would help to establish the significance of a cue?
- Give two examples of neuroplasticity following anti-depressant treatment -- one that is based on autoreceptors, and one that is based on brain/neuron structure?Parasympathetic activation can result in all of the following EXCEPT __________.A.constriction of the pupils and bronchiB.decreased blood pressureC.decreased function of the gastrointestinal tractD.decreased heart rateUnder anesthesia, acetylcholinesterase inhibitors can be given in combination with blockade of muscarinic receptors. Explain the purpose of the two treatments.