neurones

• what are neurones


  highly specialised cells that generate and transmit nerve impulses in mammals
• what are the three functional types of neurones


  sensory ,motor and relay
• what is the function of a sensory neurone


  Carry impulses from receptors to the CNS
• what is the function of motor neurones


  these carry impulses from the cns to the effector
• whats the function of a relay neurone


  these carry impulses from sensory neurones to motor neurones found in the spinal cord
• what does a sensory neuron look like

  
• what does a motor neurone look like

  
• what does a intermediate neurone look like