Question

During inhalation ribs move ____ and ____
Fill in the blank
answer me fast
and do follow me I will follow u back
​

Answer 1

Explanation:

During inspiration, the diaphragm and external intercostal muscles contract, causing the rib cage to expand and move outward, and expanding the thoracic cavity and lung volume. This creates a lower pressure within the lung than that of the atmosphere, causing air to be drawn into the lungs.

Answer 2

Explanation:

During inhalation, the ribs move up and outward.