tick the correct Option...
During Exhalation the Ribs?
(a) Move Outwards ( )
(b) Move Downwards ( )
(c) Move upwards ( )
(d) Do not move At all ( )
Answers
Answered by
1
Answer:
move outward ........
Answered by
0
Answer:
both b and c ,i.e, move downwards and upwards
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