The respiratory system is a system in your body that is in charge of helping you breathe. the respiratory system is made up of airways, lungs, and blood vessels, these parts work together to get oxygen into your body. Our respiratory system is a vital system, as it lets us live and breathe.
The respiratory system helps you breathe, absorb oxygen, and it cleans waste gases. your respiratory system also has problems such as allergies, diseases, and infections. it helps you smell, gives you protection from dust and microbes entering your body through your mucus production, cilia ( small nasal hairs ), and coughing.
