| 词条 | Facial canal | ||
| 释义 |
| Name = Facial canal | Latin = canalis nervi facialis, canalis facialis | Image = Facial canal.png | Caption = Route of facial nerve, with facial canal labeled | Image2 = Canalisnervifacialis.PNG | Caption2 = View of the inner wall of the tympanum. (Facial canal visible in upper left.) | Precursor = | System = | Artery = | Vein = | Nerve = | Lymph = }} The facial canal (Canalis nervi facialis)(also known as the Fallopian Canal[1] – first described by Gabriele Falloppio-) is a Z-shaped canal running through the temporal bone from the internal acoustic meatus to the stylomastoid foramen. In humans it is approximately 3 centimeters long, which makes it the longest human osseous canal of a nerve.[2]{{Dubious|date=June 2010}} It is located within the middle ear region, according to its shape it is divided into three main segments: the labyrinthine, the tympanic, and the mastoidal segment.[3] It contains Cranial Nerve VII, also known as the facial nerve. See also
Additional ImagesReferences1. ^{{cite journal |vauthors=Abing W, Rauchfuss A |title=Fetal development of the tympanic part of the facial canal |journal=European Archives of Oto-Rhino-Laryngology |volume=243 |issue=6 |pages=374–377 |year=2005 |pmid=3566620}} 2. ^{{cite journal |author=Weiglein AH |title=Postnatal development of the facial canal. An investigation based on cadaver dissections and computed tomography |journal=Surgical and Radiologic Anatomy |volume=18 |issue=2 |pages=115–23 |date=June 1996 |pmid=8782317 |doi=10.1007/BF01795229 |url= }} 3. ^{{ cite journal | doi=10.1007/BF01627665 |vauthors=Weiglein AH, Anderhuber W, Jakse R, Einspieler R | title = Imaging of the facial canal by means of multiplanar angulated 2-D-high-resolution CT-reconstruction| journal = Surgical and radiologic anatomy | volume=16 | issue=4 | pages=423–427 | year=1994 | pmid=7725200}} External links{{Cranium}}{{Foramina of skull}}{{Authority control}}{{DEFAULTSORT:Facial Canal}}{{musculoskeletal-stub}} 1 : Foramina of the skull |
||
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。