胸肩峰动脉胸肌支
Rami pectorales arteriae thoracoacromialis
- 相关用语: [胸肩峰动脉]胸肌支; 胸肩峰动脉 ([胸肩峰动脉]胸肌支); [胸肩峰动脉]胸肌支 (胸肩峰动脉)
定义
三角肌(肱骨)支,通常与肩峰支共同起源,跨越胸小肌,并与头静脉走行于同一沟内,经过胸大肌与三角肌之间,向两块肌肉发出分支(胸肌支与三角肌支)。
參考資料
This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body, published in 1918 – from http://www.bartleby.com/107/).