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www.reference.com/article/structure-function-respiratory-system-1fdc243868122426

The respiratory system consists of organs and structures used for breathing. The respiratory system supplies oxygen to cells and eliminates carbon dioxide from the body.

www.reference.com/article/function-respiratory-system-3cdbc8ff623fcb8a

The primary function of the respiratory system is to provide oxygen to every part of the body through the process of inhaling oxygen and exhaling carbon dioxide. The respiratory system consists of tissues and organs inside the body that allow people to breathe. This sys...

www.reference.com/article/structure-function-respiratory-membrane-17c47a0866ed0400

The respiratory membrane, also called the respiratory surface, is made of the alveolar epithelial cell and the pulmonary capillary endothelial cell, and this structure helps exchange the gases of carbon dioxide and oxygen. The respiratory membrane plays a key role in ex...

www.reference.com/article/main-function-respiratory-system-154d406d2ec16d6a

The respiratory system supplies the body with oxygen, which provides energy to the cells. Another important function of the respiratory system is to remove carbon dioxide from the blood stream.

www.reference.com/article/major-functions-respiratory-system-b6890098f2954f09

The respiratory system's structured pathways enable breathing by carrying oxygen to the lungs and filtering out harmful substances, explains WebMD. Respiratory organs also expel carbon dioxide from the body and transport oxygen to the bloodstream so it can be delivered ...

www.reference.com/article/two-main-functions-respiratory-system-ee6966d49a6e0eeb

The respiratory system allows humans to breathe through inhalation and exhalation, and it also cleans the air that is breathed in. The nose contains tiny hairs that remove particles from the air. This provides a defense against bacteria that would otherwise get into the...

www.reference.com/article/respiratory-system-d102e5e0695675f8

The respiratory system is a group of organs that provide the body with oxygen. Oxygen is needed for cells in the human body to live.