![[舌动脉]舌背支 - 口腔 - 血管 - e-Anatomy](https://cdn.imaios.cn/i/imaios-images/web/images/eanatomy/modules/mouth-oral-cavity-illustrations/images/v2/3826841c1da57b36865ae8c4730a612ae1b91674dbdc39f2f89f3c8103c8ebee?ar=640:670&auto=format,compress&bg=FFFFFF&fit=crop&p64=Mzc4LDUxMg&t=W-iIjOWKqOiEiV3oiIzog4zmlK8&tf=Tm90byBTYW5zIFND&tx=378&ty=512&w=350&wk=1&s=32550246c29d83f43983f7b48056ddc2)
[舌动脉]舌背支
Arteria profunda linguae
定义
舌深动脉（又称蛙状动脉）是舌动脉在发出舌下动脉后的终末段。它沿舌腹面迂曲向上走行，位于舌下纵肌下方、黏膜上方。该动脉走行于颏舌肌（舌主要的外在肌）外侧，并与舌神经伴行。然而，舌深动脉经过舌骨舌肌的下方，而舌神经则经过其上方（相比之下，舌下神经经过舌骨舌肌的上方）。
參考資料
This definition incorporates text from the wikipedia website - Wikipedia: The free encyclopedia. (2004, July 22). FL: Wikimedia Foundation, Inc. Retrieved August 10, 2004, from http://www.wikipedia.org
![[舌动脉]舌背支 - 口腔 - 血管 - e-Anatomy](https://cdn.imaios.cn/i/imaios-images/web/images/eanatomy/modules/mouth-oral-cavity-illustrations/images/v2/3826841c1da57b36865ae8c4730a612ae1b91674dbdc39f2f89f3c8103c8ebee?ar=640:670&auto=format,compress&bg=FFFFFF&fit=crop&p64=Mzc4LDUxMg&t=W-iIjOWKqOiEiV3oiIzog4zmlK8&tf=Tm90byBTYW5zIFND&tx=378&ty=512&w=200&wk=1&s=e9f37382db091eed33a1a9457a136903 "[舌动脉]舌背支 - 口腔 - 血管 - e-Anatomy")
