in General A tree is the opposite of your lungs….. by Chirag Chauhan January 28, 2018, 4:18 am 211 Views A tree is the opposite of your lungs. Physically and functionally. Save lungstree Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website By using this form you agree with the storage and handling of your data by this website. *