RANDOM FACTS EXPRESS #5
HEY THERE WE ARE CONTINUING OUR FACTS TRAIN AND WELL TALK ABOUT OUR STORIES THAT WILL ALSO BE CONTINUED. LETS GET STARTED:- DISCLAIMER:- THE RESEARCH WHICH I'M MENTIONING ARE QUITE TRUE. 1 . WHY DOES SMOKING MAKE US COUGH? Our respiratory system consists of trachea bronchial tubes, etc. Which are covered with mucus and hair like projections called cilia. When we breathe, mucus helps us trap harmful substances out like germs, dust etc. Whereas cilia help us to expel these harmful substances; however, when we smoke, we inhale thousand of chemicals. These chemicals damage or even paralyze cilia. Causing them to lose their ability to expel harmful substances. So, these substances remain in our respiratory system. Hence, in order to remove these harmful substances, our body make us cough. 2 . SHOULD EVERYONE WEAR MASK? This is a huge question that everyone has in their mind, in this pandemic period everyone can forget their important things but no one will forge...