residue. noun remainder, remains, remnant, leftovers, rest, extra, balance, excess, surplus, dregs, residuum She loaded the residue of lunch onto a tray.
Best Answer: Boogers are made of dried mucous, dust,pollen and anything unwanted breathed up your nose. Eating boogers is said to boost your immune system when your a kid. But adults should just use a handkerchief.
Those little balls of debris and mucus then get trapped in cilia, which are the tiny hairs in your nose, so that they also donât enter your lungs. The cilia then push those blobs to the front of your nose where they dry out and officially become boogers.