Question 1: Which of the following is false?
(a) Snakes have a long backbone.
(b) Pluto wrote the book 'Gait of Animals'.
(c) The shell of a snail is not made of bone.
(d) Bones cannot be bent.
(e) Snakes cannot move in a straight line.
(f) Elbow has a hinge joint.
Question 2: What is true about muscles?
(a) They cannot pull.
(b) Muscles work in pairs.
(c) Muscles help in the movement of bones.
(d) All of the above.
Question 3: Which of the following is true for the ribcage?
(a) It protects the underlying lungs, heart, and some part of the liver.
(b) It is a box formed by the ribs, the chest bone, and the back bone together.
(c) It is a cone-shaped structure made up of 12 pairs of ribs.
(d) All of the above.
Question 4: The longest bone in the human body is?
(a) Femur.
(b) Tibia.
(c) Fibula.
(d) None of the above.
