Refer to the given figure and select the correct option.
A X type of joint shows no movement at all.
B Y type of joint is also present in our elbow.
C X type of joint is also found in between vertebrae.
D Both (A) and (B)
Ans 4:
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Class : Class 5
D) Both [a] and [b] Solution : Joints are the places where two bones are joined together. 'X' represents joint between bones in the skull which shows no movement, Y-type joint (hinge joint) present between lower jaw and skull, is also present in elbow. It allows movement in only one direction. Cartilaginous joints are found between vertebrae that allow slight movement of bones unlike the 'X' type joint.