The respiratory system contributes to the loss of 10%–20% of body water. This includes both the production of sweat and breathing. This amount can vary depending on a person’s activity level and body composition.
What is the respiratory system?
The respiratory system is responsible for taking in air and breathing it out. The lungs are located near the chest and are connected to the thorax. Air passes through the lungs and into the alveoli, where oxygen is absorbed. The carbon dioxide that is produced is removed from the blood by the red blood cells and expelled through the mouth and nose as we exhale.
What does the respiratory system do?
The respiratory system is a group of organs and tissues that work together to help you breathe. The respiratory system’s main job is to move fresh air into your body, for extracting oxygen and removing waste gases.