What happens during shoulder dislocation?
The injury describes dislocation of the shoulder as if it were fixed into some cavity. The 'ball and socket' arrangement allows such a possibility.
Fill in the blanks:
(a) Joints of bones help in the _________ of body.
(b) A combination of bones and cartilages forms the _________ of the body.
(c) Bones at the elbow are joined by a _________ joint.
(d) The contraction of the _________ pulls the bones during movement.