胸膜上膜
Membrana suprapleuralis
- 命名学: Sibson
定义
胸膜顶穿过胸廓上口突入颈部,高出第一肋胸骨端2.5至5厘米;该部分胸膜囊由一层穹窿状筋膜扩展所加固,称为胸膜上膜(Sibson筋膜),其前方附着于第一肋内缘,后方附着于第七颈椎横突前缘。该膜表面覆盖并由来自斜角肌的少量扇形肌纤维加固。
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/).