Classification of reflex arc
Components of reflex arc
The neural circuit for reflex is referred to as reflex arc. Five components commonly make up a reflex arc. They are the receptor organ, sensory (afferent) neurons, interneurons in spinal cord or brain, motor neurons (efferent) and an effector organ (muscle or glands).
Classification of reflex arcs
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Neurons may combine to give at least five types of reflex arcs- Monosynaptic reflex arc and Polysynaptic arcs.
Monosynaptic reflex arc
There is a single synapse between sensory and motor neurons of the spinal cord (without interneuron) e.g Myotatic reflex.