The lateral wall was the tendinous fibers of the semispinalis neck muscle;
外侧壁为颈半棘肌的腱纤维；
2
Objective: To observe the distribution of fiber types of the musculus semispinalis capitis in rats, rabbits and humans.
目的：研究大鼠、兔和人头半棘肌的肌纤维型分布。
3
CTTH patients showed reduced rCSA for both RCPmin and RCPmaj muscles (P< 0.01), but not for semispinalis and splenius capitis muscles, compared with controls.