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单词 rectus femoris
释义

Definition of rectus femoris in English:

rectus femoris

noun ˈrɛktəs ˈfɛm(ə)rɪs
Anatomy Zoology
  • In humans: a long muscle of the thigh, originating from the ilium and acetabulum and inserting into the patellar tendon, forming part of the quadriceps femoris and serving to extend the leg. Also: a corresponding muscle in other vertebrates. More fully "rectus femoris muscle".

Origin

Late 17th century. From post-classical Latin rectus + classical Latin femoris, genitive singular of femur.

Definition of rectus femoris in US English:

rectus femoris

nounˈrɛktəs ˈfɛm(ə)rɪs
Anatomy Zoology
  • In humans: a long muscle of the thigh, originating from the ilium and acetabulum and inserting into the patellar tendon, forming part of the quadriceps femoris and serving to extend the leg. Also: a corresponding muscle in other vertebrates. More fully "rectus femoris muscle".

Origin

Late 17th century. From post-classical Latin rectus + classical Latin femoris, genitive singular of femur.

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更新时间:2025/8/10 0:42:44