The last cell in the reflex is which type of neuron?
  • Motor
  • Sensory
  • Intermediate
  • Relay
If the effector is a gland, what would the response be?
  • A release of blood
  • The release of a hormone
  • A muscle contraction
  • A muscle expansion
The synapse between the sensory and relay neurones is within which part of the body?
  • The brain
  • The heart
  • The spinal cord
  • The muscles
A reflex arc consists of a chain of which type of cells?
  • Brain
  • Neurons
  • Muscle
  • Liver
Your hand touches a hot object. What is the reflex response?
  • To grab hold of the object
  • To throw the object
  • To move the hand away swiftly
  • To think about what to do
What is the correct order of the reflex arc?
  • Motor - relay - sensory
  • Sensory - motor - relay
  • Sensory - relay - motor
  • Relay - sensory - motor
Which of the following is true of reflexes?
  • Faster than hormonal responses
  • Brain not involved
  • Act for a short time
  • Brain involved
The first cell in the reflex is which type of neuron?
  • Motor
  • Relay
  • Sensory
  • Intermediate
What is the name for the connection between two nerve cells?
  • Junction
  • Synapse
  • Gap
  • Transmitter
Which of the following is an example of an effector?
  • The heart
  • The liver
  • The kidneys
  • The muscles
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