Which is the correct sequence of the components of a reflex arc ........

Biology Chapter -7

Which is the correct sequence of the components of a reflex arc?

Receptors→ Muscles→ Sensory neuron→ Motor neuron→ Spinal cord

Receptors→ Motor neuron → Spinal cord → Sensory neuron → Muscle

Receptors → Spinal cord → Sensory neuron → Motor neuron → Muscle

Receptors → Sensory neuron → Spinal cord → Motor neuron → Muscle

Sensory neurons receive signals from receptors. These signals are sent to spinal cord which reaches Muscles through motor neuron.

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