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海棉棍状体; 前足基节; 卷须 | |||
卷须 (claviculus) | |||
锁骨 (横置于颈根部皮下,胸廓前上方。呈"〜"形弯曲,无骨髓腔。内侧2/3凸向前,呈三棱体形,外侧1/3凸向后,呈扁平形。上面光滑,下面粗糙。内、外侧端有关节面,分别与胸骨柄和肩胛骨的肩峰相关节。锁骨将肩胛骨支撑于胸廓之外,以保证上肢的灵活运动) | |||
锁骨 | |||
English thesaurus | |||
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cl |
clavicle: 6 phrases in 5 subjects |
Anatomy | 1 |
Animal husbandry | 1 |
Nursing | 1 |
Sports | 1 |
Surgery | 2 |