sort by best latest
I think Dark red or maroon dark! Yess. I am agree with dave,if u are a smooker maybe your lungs in black-dark colour! Hehe.
You can help the HubPages community highlight top quality content by ranking this answer up or down.
If you lungs are health and you are a non-smoker they should be a dark pinkish color.
Copyright © 2017 HubPages Inc. and respective owners. Other product and company names shown may be trademarks of their respective owners. HubPages® is a registered Service Mark of HubPages, Inc. HubPages and Hubbers (authors) may earn revenue on this page based on affiliate relationships and advertisements with partners including Amazon, Google, and others.
Copyright © 2017 HubPages Inc. and respective owners.