Which body part has the minimum number of movable joints?
Question 2
Which of the following joints is immovable? (a) Shoulder and arm (b) Knee and joint (c) Upper jaw and skull (d) Lower jaw and upper jaw
Question 19 The locomotory organs of Echinodermata are (a) tube feet (b) muscular feet (c) jointed legs (d) parapodia
Answer the following:
(a) What is a ball and socket joint?
(b) Which of the skull bones are movable?
(c) Why can our elbow not move backwards?
Which type of movable joint is present in this X-Ray?
(a) ball and socket joint(b) slightly movable(c) pivot joint(d) hinge joint