Question

During exhalation, the ribs move through
1. upwards
2. downwards
3. outwards
4. normal position ​

Answer 1

During exhalation the ribs move through :

$\huge{\mathcal{\blue{\underline{upward}}}}$

Answer 2

This may help u if u don't trust me.

N it is from internet source.

I searched for it cause u denied to accept it as correct answer.

Hope it will help u guys.....