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Drag the items on the right into the middle to match with the items on the left.
vertebrate
vertebra
vertebrae
joint
fixed joint
hinge joint
ball and socket joint
cartilage
synovial fluid
skull
rib cage
ligaments
tendon
an animal with a backbone
one bone in the spine
lots of bones in the spine
this joins two bones
does not move - in the skull
elbow and knee joint
hip and shoulder joint
protects the end of bones
In the joint to reduce friction.
protects the brain
protects the heart and lungs
join bones to other bones
joins muscles to bones

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