肩关节 | |
anat. | shoulder joint |
anim.husb. | second knuckle |
auto. | shoulder articulation; shoulder joint |
el. | shoulder joint; shoulder pivot |
前 | |
gen. | former; front |
脱位 | |
sport. med. | disjoint |
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shoulder joint (典型的球窝关节,由肱骨头与肩胛骨的关节盂构成。关节盂浅而小,其面积是肱骨头的1/4〜1/3,故肩关节的运动幅度较大。关节囊松弛,向上附着于关节盂周缘,向下附着于肱骨解剖颈,其内侧可达肱骨外科颈。关节囊的韧带少而薄弱。关节囊下壁无韧带和肌腱加强,最为薄弱,故临床上常见肩关节向前下方脱位。肩关节是全身最灵活的三轴关节,能作屈伸、收展、旋转和环转运动。臂外展超过40°〜60。,继续抬高至180°时,常伴随着胸锁关节和肩锁关节的运动以及肩胛骨的旋转) | |||
glenohumeral joint; shoulder joint | |||
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shoulder articulation; shoulder joint | |||
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shoulder joint; shoulder pivot | |||
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second knuckle |
肩关节 : 35 phrases in 10 subjects |
Anatomy | 2 |
Animal husbandry | 1 |
Bodybuilding | 3 |
Dentistry | 1 |
Dermatology | 1 |
Life sciences | 1 |
Nursing | 1 |
Sports | 16 |
Surgery | 7 |
Weightlifting | 2 |