Lung - Wikipedia
WEBThe lungs are the central organs of the respiratory system in humans and most other animals, including some snails and a small number of fish. In mammals and most other vertebrates, two lungs are located near the backbone on either side of the heart.
Lungs: Anatomy, Function, and Treatment - Verywell Health
WEBAug 16, 2023 · Function. Associated Conditions. Tests. The lungs are a major organ that is part of the respiratory system, taking in fresh air and getting rid of old, stale air. This mechanism of breathing also helps to allow you to talk. By taking in fresh air, the lungs are able to help oxygenate blood to be carried around your body.
Lung | Definition, Function, & Facts | Britannica
WEBApr 13, 2024 · Lung, in air-breathing vertebrates, either of the two large organs of respiration located in the chest cavity and responsible for adding oxygen to and removing carbon dioxide from the blood. The lungs are soft, light, spongy, elastic organs that normally, after birth, always contain air.
Lung cancer - Symptoms and causes - Mayo Clinic
WEB2 days ago · Lung cancer is a kind of cancer that starts as a growth of cells in the lungs. The lungs are two spongy organs in the chest that control breathing. Lung cancer is the leading cause of cancer deaths worldwide. People who smoke have the greatest risk of …
Lungs: Location, Anatomy, Function & Complications - Cleveland …
WEBAug 15, 2022 · Your lungs make up a large part of your respiratory system, which is the network of organs and tissues that allow you to breathe. You have two lungs, one on each side of your chest, which is also called the thorax. Your thorax is the area of your body between your neck and your abdomen.
Lung Anatomy, Function, and Diagrams - Healthline
WEBDec 14, 2018 · The lungs are the main part of your respiratory system. Here is how lungs work as the center of your breathing, the path a full breath takes in your body, and a 3-D model of lung anatomy.
The Lungs: Anatomy and 3D Illustrations - Innerbody
WEBJul 30, 2020 · The left lung is slightly smaller than the right lung because 2/3 of the heart is located on the left side of the body. The left lung contains the cardiac notch, an indentation in the lung that surrounds the apex of the heart. Each lung consists of several distinct lobes. The right lung (the larger of the two) has 3 lobes — the superior ...
Lung: Anatomy, blood supply, innervation, functions | Kenhub
WEBNov 21, 2023 · The goal of this article is to explore the embryology and anatomy of the human lungs. It will also include a brief review of the respiratory tract. Additional information about the histology of the lungs, bronchopulmonary segments, bronchi, and trachea can be found in the respective articles.
How the Lungs Work - The Lungs | NHLBI, NIH
WEBMar 24, 2022 · The lungs are the centerpiece of your respiratory system. Your respiratory system also includes the trachea (windpipe), muscles of the chest wall and diaphragm, blood vessels, and other tissues. All of these parts make breathing and …
22.2 The Lungs – Anatomy & Physiology - Open Educational …
WEBThe main function of the lungs is to perform the exchange of oxygen and carbon dioxide with air from the atmosphere. To this end, the lungs exchange respiratory gases across a very large epithelial surface area—about 70 square meters—that is …
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