grand droit de l’abdomen
/ˈɡʁɑ̃ ˈdʁwa də- labdomˈɛn/
n
English: abdominal rectus · 腹直肌
Sens：Flat muscle enabling the trunk to flex frontward; it protects and enables compression of the internal organs, and aids in expiration.
English: abdominal rectus · 腹直肌