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TIL: The largest joint in your body is the knee and one of the most complex.

https://orthoinfo.aaos.org/globalassets/pdfs/about-your-knee.pdf
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1g8hin9/til_the_largest_joint_in_your_body_is_the_knee/
#TIL #todayilearned
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