A Level Biology Revision (Year 13) "Organisation of the Nervous System"

In this video, we look at the organisation of the mammalian nervous system. We explore the central nervous system and the peripheral nervous system and then the somatic (voluntary) and autonomic nervous systems. Finally, we look at the functions of the sympathetic and parasympathetic nervous systems. Image credits: Peripheral and central nervous system https://commons.wikimedia.org/wiki/File:Nervous_system_diagram_unlabeled.svg Medium69, Jmarchn, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons Sleeping dog https://commons.wikimedia.org/wiki/File:Dog.in.sleep.jpg Eugene0126jp, CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0, via Wikimedia Commons Fight or flight response https://commons.wikimedia.org/wiki/File:Dog_and_cat_showing_fight_or_flight_responses.jpg Peretz Partensky from San Francisco, USA, CC BY-SA 2.0 https://creativecommons.org/licenses/by-sa/2.0, via Wikimedia Commons