Nervous System

In biology we started learning about the nervous system and how it works. Our teacher Male Ravagnan gave us some activities to do in her blog.

Nervous System.

    1. Lesson introduction; 2 – Your control centre, the key parts; 3 – The receptors; 4 – The neurones, nerve cells; 5 – Different types of neurones; 6 – Progress question; 7 – The central nervous system; 8 – Progress question; 9 – The nervous pathway; 10 – Example of a nervous pathway; 11 – Progress question.
    2. SENSORY NEURONS: carry signals from receptors to the spinal cord and brain.RELAY NEURONES: carry messages from one part of the CNS to another.

      MOTOR NEURONES: carry signals from the CNS (central nervous system) to effectors.


    3. This is a short video I have found, which explains briefly hoy a synapse works.

Esta entrada fue publicada en 4AC2016, biology, ingles. Guarda el enlace permanente.

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