Refer to the given figures showing
joints labelled as W, X, Y and Z.
Descriptions of these joints are given.
One of the descriptions about these
joints is incorrect. Identify the incorrect
description and select the statement
that accurately corrects the mistake.
W : Found in the elbow and knee, allows
movement in only one direction.
X : Found in the shoulder and hip,
enables movement in all directions.
Y : Located between the first two
vertebrae, allows head to turn
sideways.
Z : Present in the wrist and ankle,
permits only back-and-forth motion.
A Z : Present in the wrist and ankle,
allows both back-and-forth and
side-to-side movement.
B X : Found in the shoulder and hip,
does not allow movement in all
directions.
C W : Found in the elbow and knee,
movement is not strictly limited
to one direction.
D Y : Located between the first two
vertebrae, allows the head to
rotate fully.