These are summary notes on Chapter 13 Neuronal Communication that helped me understand the different aspects of Module 5 and achieve an A in Biology A Level. They summarise everything you need to know for your exams and contain important information that is not included in the textbook that can come up in exams. Very neat and easy to read and revise from. What is included: - structure of neurones - neuroglia of the peripheral nervous system - somatic and autonomic nervous system - detailed ...