"ulna" in Chinese (Traditional)

• 尺骨

Definition

尺骨是前臂的兩根長骨之一，位於與拇指相對的一側，從手肘延伸到手腕。

Usage Notes (Chinese (Traditional))

「尺骨」是正式醫學術語，多用於解剖及醫療語境。常與「橈骨」並稱，即前臂另一長骨。注意「尺神經」、「尺側」等衍生詞。

Examples

The ulna connects the elbow to the wrist.

**尺骨**連接手肘和手腕。

A broken ulna can make moving your arm difficult.

**尺骨**骨折會導致手臂活動困難。

Doctors did an X-ray to check her ulna.

醫生為她的**尺骨**做了X光檢查。

He fractured his ulna while playing football last weekend.

上週末他踢足球時摔斷了**尺骨**。

The radius and the ulna work together to help you rotate your forearm.

橈骨和**尺骨**一起合作，使你能旋轉前臂。

If you feel pain along the outside of your forearm, your ulna might be injured.

如果前臂外側疼痛，可能是**尺骨**受傷了。