Biology - Human Body Systems - Nervous system basics - Nervous System Pathway Sort

Arrange 6 cards showing the reflex arc in correct order. Cards: 'Stimulus: touching hot pan', 'Receptor: heat sensors in skin detect temperature', 'Sensory neuron: carries signal to spinal cord', 'Relay neuron: in spinal cord, processes signal', 'Motor neuron: carries response signal to arm muscle',