NEET PG DENTAL EXAM

Detailed explanation-1: -When you inhale (breathe in), air enters your lungs, and oxygen from that air moves to your blood. At the same time, carbon dioxide, a waste gas, moves from your blood to the lungs and is exhaled (breathed out). This process, called gas exchange, is essential to life.

Detailed explanation-2: -They bring oxygen into our bodies (called inspiration, or inhalation) and send carbon dioxide out (called expiration, or exhalation). This exchange of oxygen and carbon dioxide is called respiration.

Detailed explanation-3: -Relax your shoulders and sit back or lie down. Place one hand on your belly and one on your chest. Inhale through your nose for 2 seconds, feeling the air move into your abdomen and feeling your stomach move out. Breathe out for 2 seconds through pursed lips while pressing on your abdomen. More items