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Question 5Which is the correct sequence of the components of a reflex arc?(a) Receptors→ Muscles→ Sensory neuron→ Motor neuron→ Spinal cord(b) Receptors→ Motor neuron → Spinal cord → Sensory neuron → Muscle(c) Receptors → Spinal cord → Sensory neuron → Motor neuron → Muscle(d) Receptors → Sensory neuron → Spinal cord → Motor neuron → Muscle

Answer» Question 5

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



(a) Receptors→ Muscles→ Sensory neuron→ Motor neuron→ Spinal cord

(b) Receptors→ Motor neuron → Spinal cord → Sensory neuron → Muscle

(c) Receptors → Spinal cord → Sensory neuron → Motor neuron → Muscle

(d) Receptors → Sensory neuron → Spinal cord → Motor neuron → Muscle


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