Murthy K S
Exp Brain Res. 1983;52(1):6-8. doi: 10.1007/BF00237142.
Skeletofusimotor (beta) axons exerting a static action on spindle primary endings were identified in the peroneus brevis and tertius muscles of the cynomolgus monkey. In most of the identified static beta motor units, the extrafusal portion was of the fast-contracting fatiguable type.
在食蟹猴的腓骨短肌和腓骨第三肌中,识别出了对肌梭初级末梢施加静态作用的骨骼融合运动(β)轴突。在大多数已识别的静态β运动单位中,肌外部分属于快速收缩易疲劳型。