Which of the following statements is correct? |
(i) When we breathe in the ribcage moves upward and outward. |
(ii) When we breathe in the ribcage moves downward and inwards. |
(iii) When we breathe in diaphragm moves downward. |
(iv) When we breathe in diaphragm moves upward. |
A) (i) and (iv)
B) (ii) and (iii)
C) (i) and (iii)
D) All the above
E) None of these
Correct Answer: C
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