Methods 7 patients had received subcutaneous mammectomy,and been given the breast reconstruction by implantation of silicone capsule posterior greater pectoral muscle at the same time. 共为7例(13只乳房)患者按常规行皮下乳腺切除术,酌情应用内窥镜辅助,于胸大肌下植入乳房假体,行乳房重建手术。
Next, the cancer can invade nearby tissues like the pectoral muscles below and the skin above.
其次，癌症可以侵袭附近组织，如其下的胸肌和其上的皮肤。
Osmosis-生殖
They lie on top of the ribs and the pectoral muscles, and they're divided into three main parts.
他们位于肋骨和胸肌的前方，可以被分为三个部分。
Osmosis-生殖
The breast becomes immobile and fixed, or stuck onto the chest wall due to infiltration if cancer cells spread into the pectoral muscles.
如果癌症累及胸肌，乳房会变得难以推动，粘于胸壁上。
TED-Ed（视频版）
To flap their wings at this speed, hummingbirds have evolved giant pectoral muscles that comprise over a third of some species' bodyweight.
为了以这种速度拍打翅膀，蜂鸟进化出了巨大的胸肌，其占某些物种体重的三分之一以上。
英语百科
Pectoral muscles
（重定向自Pectoral muscle）
Pectoral muscles (colloquially referred to as "pecs") refers to either of the muscles that connect the front walls of the chest with the bones of the upper arm and shoulder: