Spheroid Joint -

For further reading, these sources provide deep dives into both the anatomical and regenerative aspects:

: 3D spheroid models are used as a platform for drug screening and studying the pathogenesis of rheumatoid arthritis and chondrosarcoma. spheroid joint

A , more commonly known as a ball-and-socket joint , is a type of synovial joint where the spherical surface of one bone (the "ball") fits into a cup-like depression (the "socket") of another. This anatomical structure allows for the greatest range of movement of any joint type in the body. Overview of Ball-and-Socket (Spheroid) Joints For further reading, these sources provide deep dives