环杓后肌怎么了

Posterior Crico-arytenoid

Posterior cricoarytenoid

喉少见

这块肌肉是什么

唯一把声带拉开的肌肉，吸气时让声门张开。

吸气时要把声门拉开；它不是运动后会酸的那种肌肉。

吸气时喉里发紧。吸气困难、喘鸣立刻就医；不要憋气硬练。

坐直慢呼吸。吸气困难、喘鸣立刻就医。不要做用力闭气的练习。

Larynx · Uncommon

The only muscle that pulls the vocal cords apart. Opens the glottis when you breathe in.

It has to open the glottis when you breathe in. It is not a muscle that gets sore after exercise.

Tight inside the larynx when you breathe in. Trouble breathing in or stridor: see a doctor right away. Do not hold your breath and force practice.

Sit up and breathe slowly. Trouble breathing in or stridor: see a doctor right away. Do not do exercises that hold the breath hard.

本内容为运动健康科普，仅供参考，不构成医疗建议；不适持续或加重请及时就医。 General movement and health information, not medical advice. See a doctor if it continues or gets worse.