Cardiopulmonary resuscitation (CPR) is a life-saving technique used in emergencies when someone's heartbeat or breathing has stopped. It involves chest compressions and rescue breaths to help circulate oxygen in the person's body until professional medical help arrives. If you have a specific question about CPR or need more information, please ask. #CPR#LifeSaver#SaveLives#AED#FirstAid#HeartHealth#RescueBreaths#CPRTraining#EmergencyResponse#BLS (Basic Life Support) | Ramabanam IIT JEE & NEET Aca