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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Reflex is characterised by all except
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The correct answer is  (D) Minosynaptic > The basic unit of integrated reflex activity is the Reflex arc.# Monosynaptic reflexes: Simplest reflex arc is one with a single synapse between afferent & efferent neurons, such arcs are monosynaptic.# Polysynaptic reflexes: Reflex arcs in which one or more interneurons are interposed between the afferent & efferent neurons are polysynaptic. The number of synapses in the arcs wherein from two to many hundreds.> In both types but especially polysynaptic reflex arcs, activity is modified by spatial & temporal facilitation, occlusion, subliminal fringe effects & other effects.> Properties of Reflexes are Delay Summation Occlusion Subliminal fringe/fractionation Habituation and sensitization