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(2) ‘Neurons-communicate’ At:http://www.tech-faq.com/wp-content/uploads/neurons-communicate.jpg Retrieved on May 16th, 2016.
(3) ‘Brain-disorder’ by Lilian Burgler. At:ca Retrieved on May 17th, 2016.
(4) ‘Red brain smaller’ At: //brainfoundation.org.au/wp-content/uploads/2014/09/red-brain-smaller.jpg Retrieved on May 17th, 2016.
(5) ‘Solving Genetics problems’ At: https://i.ytimg.com/vi/Qcmdb25Rnyo/maxresdefault.jpg Retrieved on May 17th, 2016.
(6) ‘Neural plasticity highlighted’. At: https://www.thefix.com/cdn/farfuture/yWIJIaW14xMNNqBt5p3i5BCAxrmzFEPgLkrX3xgQDdg/mtime:1433747879/sites/default/files/styles/article/public/brain%20crush.jpg Retrieved on May 17th, 2016.
(7) Photo. At: http://www.hughmacpherson.com/uploads/1/7/1/5/17150358/352172.jpg?300 Retrieved on May 17th, 2016.
(8) ‘A diseased Neuron’. At: http://www.ninds.nih.gov/img/neuron_diseased1.jpg Retrieved on May 17th, 2016.