V2EX plantarflexion

Plantarflexion

Definition 释义

(解剖/运动学)跖屈:使脚踝向下伸展、脚尖朝下的动作(如踮脚、踩踏板时)。常与 dorsiflexion(背屈)相对。

Pronunciation 发音

/pln.trflk.n/

Examples 例句

She practiced plantarflexion by standing on her toes.
她通过踮脚练习跖屈。

After the ankle injury, limited plantarflexion made it hard for him to push off while running, so the therapist prescribed gradual strengthening and stretching.
脚踝受伤后,他的跖屈受限,导致跑步蹬地发力困难,因此治疗师安排了循序渐进的力量与拉伸训练。

Etymology 词源

由 **plantar-**(与“足底/脚掌”有关,源自拉丁语 planta,意为“脚底”)+ flexion(“屈曲/弯曲”,源自拉丁语 flexio,来自 flectere “弯曲”)构成,字面意思是“朝足底方向的屈曲动作”,在解剖学中专指踝关节向下的运动。

Related Words 相关词汇

Literary Works 文献与作品中的用例

  • Gray’s Anatomy(《格雷氏解剖学》)
  • Netter’s Atlas of Human Anatomy(《奈特人体解剖图谱》)
  • Magee’s Orthopedic Physical Assessment(《Magee 骨科评估》)
  • Clinical Orthopaedic Rehabilitation(《临床骨科康复》)
  • ACSM’s Guidelines for Exercise Testing and Prescription(《ACSM 运动测试与运动处方指南》)
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