Subject :NSO Class : Class 6
The given table shows the degree of angular movement shown by three different skeletal joints X, Y and Z.
| Skeletal joint | Degree of movement |
| X | 360° |
| Y | 180° |
| Z | 0° |
Which of the following statements is correct regarding this?
(A) Joint X can be the joint between shoulder bone and arm.
(B) Joint Y can be the elbow joint.
(C) Joint Z can be the joint between upper jaw and rest of the skull.
(D) All of these
Ans 1:
Class : Class 8
option D is right.