Chapter 13 - Neuronal Communication
A-Level Science Articles
The following articles will help to explain and deepen your understanding and knowledge of topics linked to this module. You could use them to build a mindmap, make a key word glossary or simply annotate them so you understand them in your own way.
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Videos
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Excellent animation, not only covering the basics of the reflex arc but also how an impulse is transmitted along the axon. Warning it is super fast paced so several views are recommended! |
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Another excellent mini lecture on the Autonomic Nervous System |
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Our super fast speaking Hank takes us on another lecture, this time explaining the role of the sympathetic nervous system. |
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A more in depth look at how an action potential is generated and at a slower pace! |
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Another great animation from Ted Ed explaining how neurones work and fire an impulse. |
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Hank is back! Taking us through all the different regions of the brain at 100 mph! |
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Really interesting Video on pain perception (both Biological and Psychological aspects of it!) |
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How do muscles actually work? Watch this to find out! |
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Another excellent summary video on muscles! |
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Exam questions and Activities
(1) Follow this link to test your knowledge on the reflex arc with a series of questions and activities https://www.wisc-online.com/learn/natural-science/life-science/ap11704/the-two-neuron-knee-jerk-reflex-arc
(2) How fast are your reflexes? follow this link to test them http://reflextest.net/
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Markschemes
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Revision Notes
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