砧骨
砧骨(Incus、Anvil)是是人耳中砧板形狀的小骨,是三块聽小骨(ossicles)中的一個,连接锤骨和镫骨。
砧骨 | |
---|---|
左砧骨的內面觀(A)和前面觀(B) | |
將耳咽管沿長軸切開後的形態 | |
细节 | |
发育自 | 第一咽弓[1] |
屬於 | Middle ear |
關節 | 砧骨錘骨關節和砧骨鐙骨關節 |
识别标示 | |
拉丁语 | Incus |
MeSH | D007188 |
TA98 | A15.3.02.038 |
TA2 | 888 |
FMA | FMA:52752 |
格雷氏 | p.1044 |
骨骼解剖学术语 |
圖集
- 18周龄的人类胚胎的头部和颈部,图示其迈克尔软骨和舌骨板
- External and middle ear, opened from the front. Right side.
- Chain of ossicles and their ligaments, seen from the front in a vertical, transverse section of the tympanum.
- 听小骨
関連項目
参见
- 人體骨骼列表
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