Question

Human respiratory system how it works and proper explanation with their parts involved in it wit?

Answer 1

Answer:

Explanation:

These include the nose, pharynx, larynx, trachea, bronchi and lungs. The respiratory system does two very important things: it brings oxygen into our bodies, which we need for our cells to live and function properly; and it helps us get rid of carbon dioxide, which is a waste product of cellular function.