Which of the following has the least conduction velocity?
Post ganglionic sympathetic (Type C) has the least conduction velocity among the given options Types of nerve fiber Fiber type Function Fiber diameter(mcm) conduction velocity (m/s) A alpha Proprioception 12-20 70-120 A beta Touch, pressure 5-12 30-70 A gamma Motor to muscle spindles 3- 15-30 B Preganglionic autonomic <3 3-15 C, Dorsal root Pain, temperature 0.4-1.2 0.5-2 C, Sympathetic Post ganglionic sympathetic 0.3-1.3 0.7-2.3 Ref: Ganong&;s Review of Medical Physiology 25th edition PGno: 94
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All India exam