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arch of foot (跗骨和跖骨借其连结形成弯向上的弓,称足弓。可分为内、外侧纵弓和横弓。足弓在人体直立时维持足底支撑的稳固性,在行走和跳跃时发挥其弹性作用,以缓冲地面对身体产生的震荡,还可保护足底血管和神经免受压迫。除各足骨的连结外,足底的韧带和肌腱等对足弓的维持起重要作用。足弓的结构发育不良或受损,可引起足弓塌陷,导致扁平足) | |||
foot bow | |||
instep | |||
arch; arch of foot; plantar arch | |||
medial longitudinal arch |
足弓 : 24 phrases in 9 subjects |
Anatomy | 2 |
Animal husbandry | 1 |
Archery | 2 |
Dancing | 2 |
Dermatology | 1 |
Football | 1 |
General | 4 |
Sports | 5 |
Surgery | 6 |