Reflex Arc

Descripción

(Nervous System) Biology Mapa Mental sobre Reflex Arc, creado por bishop.stinky el 02/05/2013.
bishop.stinky
Mapa Mental por bishop.stinky, actualizado hace más de 1 año
bishop.stinky
Creado por bishop.stinky hace más de 11 años
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Resumen del Recurso

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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