# data[].attributes.body
Elbow joint

# data[].attributes.body
Wrist gliding

# data[].attributes.body
Metacarpal/phalanx

# data[].attributes.body
Glenohumeral joint

# data[].attributes.headline
Ball-in-socket joint at the shoulder doing flexion 

# data[].attributes.subject
Ball-in-socket joint at the shoulder doing flexion 

# data[].attributes.body
Hinge, Foot

# data[].attributes.body
Alantoaxial joint (neck rotation)

# data[].attributes.headline
Atlanta axial Joint moving side to side 

# data[].attributes.subject
Atlanta axial Joint moving side to side 

# data[].attributes.body
Nonaxial plane joint. Gliding can occur

# data[].attributes.body
Plane Joint (wrist & carpals)