When the thoracic area increases the pressure on the lungs decreases so the air _______?

جب چھاتی کا علاقہ پھیپھڑوں پر دباؤ میں اضافہ کرتا ہے تو ہوا _______؟

Moves into the lungs

Move from lungs to outside

Moves from lungs to outside as well stay in the lungs

None of these

When the thoracic cavity expands, lung pressure decreases, causing air to flow in (inhalation).

This follows Boyle’s Law, where increased volume leads to decreased pressure.