chest wall

常见例句

The heart battered like a fist against the chest wall.
心跳很剧烈，像是有只拳头在胸腔里猛捶。
The chest wall becomes enlarged as well, weakening muscles in the chest, neck, and between the ribs; these are known as the "accessory respiratory muscles.
胸腔壁也会扩大，使胸肌、颈肌、和肋间肌这类称作“副呼吸肌”的肌肉功能都变差；
When pneumonia becomes severe, children may experience lower chest wall indrawing, where their chests move in or retract during inhalation (in a healthy person, the chest expands during inhalation).
患重症肺炎时，儿童可出现下胸壁内收，吸气时胸部内收或收缩（健康的人吸气时，胸部会扩张）。

Intercostal muscles are made up of several groups of muscles which are located between the ribs and essentially function to provide stability to the rib cage and chest wall.
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