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प्रश्न
Answer the following:
What is a ball and socket joint?
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उत्तर
The ball and socket joint is a movable joint. It consists of a bone that has a round head, which fits into a cup-like depression of another bone. This helps the bone to rotate freely. Examples of such joints are hip and shoulder joints.
संबंधित प्रश्न
Name the type of joint between the following:
Between pubic bones in the pelvic girdle
Answer the following:
Why can our elbow not move backwards?
Irregular bones are seen in ______.
The bones need two important minerals which are ______ and ______.
The joint between the rib and breast bone is a fixed joint.
How are joints classified? Explain with an example.
Unscramble the jumbled word and write it in the blank space provided.
laxaeriont ................
Match List - I with List - II.
| List - I | List - II | ||
| (a) | Scapula | (i) | Cartilaginous joints |
| (b) | Cranium | (ii) | Flat bone |
| (c) | Sternum | (iii) | Fibrous joints |
| (d) | Vertebral column | (iv) | Triangular flat bone |
Choose the correct answer from the options given below.
What is the type of movable joint present between the atlas and axis?
Match List I with List II.
| List I | List II |
| A. Fibrous joints | I. Adjacent vertebrae, limited movement |
| B. Cartilaginous joints | II. Humerus and Pectoral girdle, rotational movement |
| C. Hinge joints | III. Skull, don’t allow any movement |
| D. Ball and socket joints | IV. Knee, help in locomotion |
Choose the correct answer from the options given below:
