This article incorporates text available under the CC BY 4.0 license.Betts, J Gordon; Desaix, Peter; Johnson, Eddie; Johnson, Jody E; Korol, Oksana; Kruse, Dean; Poe, Brandon; Wise, James; Womble, Mark D; Young, Kelly A (2013). Anatomy & Physiology. Houston: OpenStax CNX. 9.1 Classification of Joints. ISBN978-1-947172-04-3. Retrieved May 14, 2023.
This article incorporates text available under the CC BY 4.0 license.Betts, J Gordon; Desaix, Peter; Johnson, Eddie; Johnson, Jody E; Korol, Oksana; Kruse, Dean; Poe, Brandon; Wise, James; Womble, Mark D; Young, Kelly A (2013). Anatomy & Physiology. Houston: OpenStax CNX. 9.1 Classification of Joints. ISBN978-1-947172-04-3. Retrieved May 14, 2023.
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Shaw, Will (January 18, 2023). "Biaxial Joints Explained". sportscienceinsider.com. Sport Science Insider. Retrieved 3 June 2023.