1.The tectospinal, vestibulospinal and reticulospinal descend ipsilaterally in the anterior column, but do not synapse across the anterior white commissure.
,脊髓束、庭脊髓束和网状脊髓束会和身体作同侧地下降,但不会穿过及与白连合建立突触。
2.The anterior two third of glottis (phonatory portion), mucosa over the posterior commissure and the arytenoids muscle all remain intact.