@ushealthvision3d: 🚬 Every cigarette leaves a mark on your lungs... Smoke damages healthy cells, and over time those damaged cells can grow out of control and form cancer. 😳 Your lungs are working for you every second. Protect them. ❤️ 👇 Do you know someone trying to quit smoking? #fyp #viral #learnontiktok #lungcancer #quitsmoking #stopsmoking #lunghealth #healthfacts #medicalanimation #healthtok #didyouknow #cancerawareness #bodyfacts #usa