(けん)(かんせつ)

けんかんせつ
noun
shoulder joint
1. shoulder joint
The joint connecting the upper arm bone to the shoulder. It allows the arm a wide range of movement in many directions.
(けん)関節(かんせつ)(いた)めた。
I hurt my shoulder joint.
(けん)関節(かんせつ)(ひろ)範囲(はんい)(うご)かせる。
The shoulder joint can move through a wide range.
投球(とうきゅう)()(かえ)すと、(けん)関節(かんせつ)(おお)きな負担(ふたん)がかかる。
Repeated pitching places a great strain on the shoulder joint.

Composed of (けん) (shoulder) + 関節(かんせつ) (joint). An anatomy term; in this compound (かた) takes its on'yomi けん rather than the everyday reading かた.

USAGE:

  • (けん)関節(かんせつ)(いた)める: to injure the shoulder joint
  • (けん)関節(かんせつ)(はず)れる: the shoulder joint dislocates

NOTE:
The shoulder joint has the widest range of motion of any joint in the body, which also makes it relatively prone to dislocation and injury.