Q.1.
Antagonistic action of two muscles means .......
Q.2.
Which of the following are needed for healthy bones?
Q.3.
Muscles are joined to the bones by .......
Q.4.
The elbow is a hinge joint. Which is the flexor muscle?
Q.5.
At a joint the ends of the bones are covered in .......
Q.6.
The function of the skull is .......
Q.7.
Which is the extensor muscle in the arm?
Q.8.
Which of the following is NOT a bone in the arm?
Q.9.
Bones are held together at a joint by .......
Q.10.
Which of the following is NOT a function (job) of the skeleton?