How much the belly sticks out depends largely on how far the abdominalmuscles flanking the left and right sides of the belly separate and relax, Saade explains.
腹部伸出多远很大程度上取决于肚子左右两侧腹部肌肉侧翼的分开和放松程度，Saade解释道。
2
Back in the operating room, having divided the liver, the doctors cut through the girls' abdominalmuscles and started on the last strip of skin that connected them.
手术室里，已经完成了肝脏分离的医生切开姐妹俩的腹部肌肉，开始处理把两人联结在一起的最后一块皮肤。
3
Difficulty in breathing, weakness of other muscles, abdominal distension and constipation may also be common symptoms and people experiencing these problems should seek immediate medical attention.