Group B nerve fibres are situated in

Types of nerve fibers fibers are fast fibers. -        Aα- Somatic motor to extrafusal fibers of muscle spindle, proprioception -        Aβ- Kinesthetic, pressure and touch -        Aγ- Motor to intrafusal fibers of muscle spindle -        Aδ-  Pain, temperature, touch and pressure -        B fibers- Autonomic preganglionic (Myelinated) -        C fibers- Pain, temperature, autonomic postganglionic (mainly sympathetic)