同时，面动脉、颏下动脉、舌下动脉的穿支之间存在丰富的吻合。
There were multiple anastomosis between perforators from the submental artery, facial artery, and sublingual artery.
永存舌下动脉（PPHA）是第二常见的颈动脉-椎基底动脉异常吻合，发病率约为0.02%-1%，其中约65%发生在左侧。
Persistent hypoglossal artery (PPHA) is the second most common carotid-vertebrobasilar anastomosis, with an estimated prevalence of 0.02%–0.1%, with 65% of them being left-sided.
与颈动脉管外口、舌下神经管外口形成了三角形，出颅的后组脑神经及颈静脉球位于三角形内。
It companied with carotid canal and hypoglossal canal outside hole, and formed triangle that posterior groups nerve and jugular buld existed in.
在最严重的情况下，颈外动脉，肩带肌肉的颈部，迷走神经项，舌下神经号和舌分行的三叉神经也删除。
In most severe cases, the external carotid artery, strap muscles of the neck, Vagus nerve, Hypoglossal nerve and the lingual branch of the Trigeminal nerve are also removed.
舌动脉和舌下神经的解剖关系。
The anatomic relationship of lingual artery and hypoglossal nerve was observed and measured.
前正中群和前外侧群动脉主要来自脊髓前动脉，前正中群动脉供应舌下神经核、内侧丘系及部分锥体束等中缝两侧结构；
The arteries of the anteromedian and anterolateral groups arose from the anterior spinal artery, and also from the vertebral artery and basilar artery.
前正中群和前外侧群动脉主要来自脊髓前动脉，前正中群动脉供应舌下神经核、内侧丘系及部分锥体束等中缝两侧结构；
The arteries of the anteromedian and anterolateral groups arose from the anterior spinal artery, and also from the vertebral artery and basilar artery.
应用推荐