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The Lungs
The lungs are the essential organs of respiration; they are two in number, placed one on either side within the thorax, and separated from each other by the heart and other contents of the mediastinum. The substance of the lung is of a light... More »

en.wikipedia.org/wiki/Lung

Lung function testing is carried out by evaluating a person's capacity to inhale and exhale in different circumstances.

www.healthline.com/human-body-maps/lung

The lungs are among the hardest-working organs in the body. They expand and contract up to 20 times a minute to supply oxygen to be distributed to tissues all ...

patient.info/health/the-lungs-and-respiratory-tract

Nov 13, 2015 ... This leaflet gives a brief overview of the lungs, lung function, and how we breathe . The lungs are found in the chest on the and side. At the front ...

www.livescience.com/52250-lung.html

Sep 21, 2015 ... Lungs are an important part of the respiratory system. Adults take 15 to 20 breaths a minute, which comes to around 20000 breaths a day.

www.lung.org/lung-health-and-diseases/how-lungs-work

Your lungs are part of the respiratory system, a group of organs and tissues that work together to help you breathe.

pulmonary.pediatrics.med.ufl.edu/centers-programs/asthma-program/normal-lung-function

Normal Lung Function. Breathing is taken for granted by most people. It is one part of the process of respiration which provides our bodies with a continuous ...

www.visiblebody.com/learn/respiratory/5-functions-of-respiratory-system

The following are the five key functions of the respiratory system. ... Changes to the volume and air pressure in the lungs trigger pulmonary ventilation. During ...

www.webmd.com/lung/picture-of-the-lungs

Mar 21, 2017 ... WebMD's Lungs Anatomy Page provides a detailed image and definition of the lungs. Learn about lung function, problems, location in the body ...

www.sharecare.com/health/functions-of-the-lungs/what-function-the-lungs-perform

Absorbing oxygen from the air through the process of inhalation, the lungs bring oxygen into the bloodstream, which carries oxygen to the rest of the body.