EASY
6th CBSE
IMPORTANT
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 With which of the following animals the term 'slither' is associated? 

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Important Questions on Body Movements

EASY
6th CBSE
IMPORTANT
Which one of the following is a 'gastropod'? 
MEDIUM
6th CBSE
IMPORTANT
Which one of the following occurs when we straighten our arm?
MEDIUM
6th CBSE
IMPORTANT

A, B and C are some of the parts of the human skeleton. Part A is a long, hollow, rod-like structure which encloses and protects the spinal cord. Part B is at the top end of part A and it protects the brain. Part C is at the lower end of part A and forms two ball and socket joints With thigh bones. What are A, B and C? 

MEDIUM
6th CBSE
IMPORTANT
The upper arm bone of a man has two muscles X and Y on its two sides. The upper ends of both the muscles are attached to the same fixed bone called Z by tendons. The lower ends of both the muscles are attached to the bones of the lower arm by tendons. When the muscle X contracts and the muscle Y relaxes, then the arm gets straightened. On the other hand, when the muscle Y contracts and muscle X relaxes, then the arm bends. 
Name the muscle (i) X, and (ii) Y.
MEDIUM
6th CBSE
IMPORTANT
The upper arm bone of a man has two muscles X and Y on its two sides. The upper ends of both the muscles are attached to the same fixed bone called Z by tendons. The lower ends of both the muscles are attached to the bones of the lower arm by tendons. When the muscle X contracts and the muscle Y relaxes, then the arm gets straightened. On the other hand, when the muscle Y contracts and muscle X relaxes, then the arm bends. 
 What is the fixed bone Z known as? (shoulder blade/shoulder fan)
MEDIUM
6th CBSE
IMPORTANT

The hip bone has two hollow spaces called P whereas the upper ends of the thighbones are round in shape. At our hip, the upper ends of two thighbones fit into empty spaces P to form joints Q.

What are the empty spaces P in the hip bone known as?

MEDIUM
6th CBSE
IMPORTANT

The hip bone has two hollow spaces called P whereas the upper ends of the thighbones are round in shape. At our hip, the upper ends of two thighbones fit into empty spaces P to form joints Q.

Q is _____ and socket type of joint.

MEDIUM
6th CBSE
IMPORTANT

The hip bone has two hollow spaces called P whereas the upper ends of the thigh bones are round in shape. At our hip, the upper ends of two thigh bones fit into empty spaces P to form joints Q.

How does joint Q differ from a knee joint?