Vocab Bloom Hub

ulna

/ˈʌl.nə/

翻译: 名词,指人体前臂两根骨头中内侧且较长的一根,从肘部延伸至腕部。

1 个条目

noun

/ˈʌl.nə/C1formalmedical
  • zh名词,指人体前臂两根骨头中内侧且较长的一根,从肘部延伸至腕部。

A noun referring to the inner and longer of the two bones of the human forearm, extending from the elbow to the wrist.

  1. Forearm boneC1formalmedical

    The inner and longer of the two bones of the human forearm, extending from the elbow to the wrist on the side opposite the thumb.

    zh尺骨

    • The ulna runs parallel to the radius in the forearm.
    • A fracture of the ulna can occur from a direct blow to the arm.
    • The doctor examined the ulna for signs of injury after the fall.
词形
  • ulnae plural form
  • ulnas plural form
  • ulnae's possessive plural form
  • ulnas' possessive plural form
  • ulna's possessive singular form