Credit: iStock The respiratory system delivers oxygen to the cells in our body and removes carbon dioxide, the gas our cells constantly produce. Every time you take a breath, you take air in through the nose (nasal cavity) and sometimes the mouth (oral cavity). There are guard hairs inside your nostrils that help cleanse the … Continue reading Spotlight On: The Respiratory System
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May The Best Immune System Breathe!
Credit: iStock Our immune system’s job is to protect our body and work as a self-defense tool against viruses and other harmful substances. Our immune system works as a cohesive unit spread across our body in different organs, cells and even the blood. Without it, our bodies would be more prone to infection and we … Continue reading May The Best Immune System Breathe!