Bilotto G, Schor R H, Uchino Y, Wilson V J
Brain Res. 1982 Apr 22;238(1):217-21. doi: 10.1016/0006-8993(82)90786-7.
Activity of the cat splenius muscle was modulated by sinusoidal rotation of the head around the C1-C2 joint in decerebrate cats with labyrinth intact or with all semicircular canals plugged, or, in one intact and alert cat, by rotation of the body with the head fixed in space. EMG modulation, recorded from the areas of splenius innervated by the C1-C4 nerves, was due to the cervicocollic reflex. Modulation was not uniform, but decreased with progressively more caudal recording locations; with stimuli of small amplitude it was often possible to obtain modulation of the rostral part of the muscle only. The results demonstrate localization of proprioceptive reflexes, including the stretch reflex, within the splenius muscle.
在迷路完整或所有半规管堵塞的去大脑猫中，头部围绕C1 - C2关节进行正弦旋转可调节猫斜方肌的活动，或者在一只清醒的正常猫中，当头部固定在空间中时，身体的旋转也可调节其活动。从由C1 - C4神经支配的斜方肌区域记录到的肌电图调制是由于颈 - 颈反射。调制并不均匀，而是随着记录位置逐渐向尾端而降低；对于小幅度刺激，通常只能获得肌肉头端部分的调制。结果表明本体感受反射（包括牵张反射）在斜方肌内的定位。
