@medhype360: Every breath you take follows an incredible path — from your nose, down through your trachea and bronchi, all the way to millions of tiny air sacs called alveoli. This breakdown shows exactly how air moves through your airways, how oxygen and carbon dioxide are exchanged, and how that oxygen reaches every cell in your body to keep you alive. ✅ How air enters and travels through your airways ✅ Where gas exchange happens in the lungs ✅ How oxygen and carbon dioxide trade places ✅ How oxygen fuels every cell in your body ⚠️ This video is for educational purposes only and is not a substitute for professional medical advice. #Airway #Lungs #MedicalEducation #HealthTips #ShortsHealth #Anatomy #Respiration #HowItWorks