The right lung has both more lobes and segments than the left. It is divided into three lobes, an upper, middle, and a lower lobe by two fissures, one oblique and one horizontal. [10] The upper, horizontal fissure, separates the upper from the middle lobe. It begins in the lower oblique fissure near the posterior border of the lung, and, running horizontally forward, cuts the anterior border ...
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.
Your lungs pull air into your body to get oxygen to your bloodstream. Learn more about your lungs, the main organ of your respiratory system.
The American Lung Association is the leading organization working to save lives by improving lung health and preventing lung disease, through research, education and advocacy.
The lungs are the organ responsible for inhaling, exhaling, and respirating air throughout the body by way of the bloodstream.
The Human Lungs Explore the anatomy and vital role of the lungs with Innerbody's interactive 3D model.
Learn about your lungs and respiratory system, what happens when you breathe in and out, and how to keep your lungs healthy.
This article describes the anatomy, blood supply, innervation, lymphatics, and functions of the lungs. Learn this topic now at Kenhub!
Healthy lungs are important, and there are many diseases of the lung(s). Learn about lung anatomy, respiratory system functions, and how oxygen is taken into the body and carbon dioxide is expelled through gas exchange.