Question

how do ribs and diaphragm during inhalation​

Answer 1

Answer:

When you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. This increases the space in your chest cavity, into which your lungs expand. The intercostal muscles between your ribs also help enlarge the chest cavity. They contract to pull your rib cage both upward and outward when you inhale

Explanation:

Hope it helps u....mark as brainlist plzz

Answer 2

Answer:

during inhalation, the ribs are pushed upwards and outwards and the diaphragm contracts and moves downward.