Respiratory System Archives

illustration of lungs cleaning dust and germs using mucus and cilia

🫁 Your Lungs Are Cleaning Themselves Right Now 😳 Here’s How

🌬️ What If Your Lungs Had a Built-In Cleaning System? Every single day, with every breath you take, your body is exposed to invisible threats. Dust. Smoke. Pollution. Harmful bacteria.…

Dr sanjay prajapati March 24, 2026

Man holding breath underwater showing lungs and brain oxygen deprivation illustration

Blog Health Section

🫁 Hold Your Breath Too Long? Here’s What Happens to Your Brain

Try this for a moment. What happens when you hold your breath too long Take a deep breath… and hold it. Within seconds, your chest tightens. Your brain screams for…

Dr sanjay prajapati February 12, 2026

Blog

Notes of Breathing and Exchange of Gases class 11

1. BREATHING --> Process of exchange of O2 from the atmosphere with CO2 produced by the cells is called breathing, commonly known as respiration.notes of breathing and exchange of gases…

Dr sanjay prajapati September 1, 2023