Reflex Arc

Beschreibung

Biology (Nervous System) Mindmap am Reflex Arc, erstellt von bishop.stinky am 02/05/2013.
bishop.stinky
Mindmap von bishop.stinky, aktualisiert more than 1 year ago
bishop.stinky
Erstellt von bishop.stinky vor mehr als 11 Jahre
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Zusammenfassung der Ressource

Reflex Arc
  1. Stimulus-eg hammer hits the knee
    1. Stimulus energy is changed by receptors into electrical impulse
      1. Impulse travels down sensory neurone directly to spinal cord (CNS)
        1. Impulse is then sent along relay neurone which RELAYS it to the Motor Neurone.
          1. The MOTOR neurone sends the impulse to the effector (muscle/gland).
            1. Effector reacts to stimulus (in this case, knee jerks up).
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