Locomotion and Movement

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Question

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Question 1 : Metacarpals are present in
1. palm
2. wrist
3. thigh
4. None
Answer
9447

Question 2 : The elements associated with muscle contraction are
1. Mg and Cl
2. Na and Ca
3. Mg and Ca
4. Ca and K
Answer
9448

Question 3 : What happens in osteoporosis?
1. Decrease in progesterone
2. Decrease in estrogen
3. Increase in progesterone
4. None of these
Answer
9449

Question 4 : Coris cycle operates in
1. Liver and muscle
2. Cartilage
3. Muscle
4. Liver
Answer
9450

Question 5 : One of the following is true of muscle contraction.
1. A-Band remains constant
2. The sarcomeres expands
3. H-zone expands
4. I-band expands
Answer
9451