When you slice a section of lung the inside surface is bright pink and has a soft spongy texture.The holes in this 'sponge' are much smaller than you would imagine. In smokers, old miners etc this, unfortunately, is not the case. If you have ever tried to burn an old pair of leather boots and failed you will know what I mean. TAKE HEED!!
The color of frog's lungs are a purplish brown.
Pink
reddish brown
Black
It is bright red.
What colour did the frogs lung have
Blood changes color at the lungs because it unloads carbon dioxide and absorbs oxygen. Red blood cells that are carrying oxygen are a brighter red color than red blood cells that are depleted of oxygen.
pretty sure its a pinkish color, same as when your older. (unless you smoke that is)
The lungs could be gray or have black spots.
Your lungs should be a healthy pink color, however if you have a diseased lung or smoke the color is normally black.
lungs color movement cry
Blood is always red.