circumduction

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UK

A1 初級

n.名詞環行

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關節的6種類型--藝術家的人體解剖學。 (The 6 Types of Joints - Human Anatomy for Artists)

10:51

關節的6種類型--藝術家的人體解剖學。 (The 6 Types of Joints - Human Anatomy for Artists)

allows it to move in all axes - flexion, extension, abduction, adduction, rotation, and circumduction.
flexion/extension, abduction/adduction, circumduction. Circumduction is just a combination of all

關節。速成班A&P #20 (Joints: Crash Course A&P #20)

09:23

關節。速成班A&P #20 (Joints: Crash Course A&P #20)

And this here, like, lasso movement? That’s circumduction -- a combination of all five