1 Generally, return of dormant tuberculosis infection occurs in the upper lungs. Symptoms include. 2  common cough with a progressive increase in production of mucus and.  coughing up blood.
The Apennine Mountains, also called the Apennines, are a series of mountain ranges bordered by narrow coastlands that form the physical backbone of peninsular Italy.
Rating Newest Oldest. Best Answer: The Apennine mountains form the backbone of this peninsula, leading north-west to where they join the Alps, the mountain range that then forms an arc enclosing Italy from the north. Source(s): http://en.wikipedia.org/wiki/Italy#Geogr... groverraj Â· 9 years ago.