Home > Respiratory System > Respiratory System of the Head and Neck > Larynx. The larynx is a tough, flexible segment of the respiratory tract connecting the pharynx to the trachea in the neck. It plays a vital role in the respiratory tract by allowing air to pass through it while keeping food and drink from blocking the airway.
Common side effects from nicotine gum include bleeding gums, too much saliva, hiccups, indigestion, slight swelling of the mouth, injury to teeth or cheeks, nausea, upset stomach and sore throat. Less common or rare side effects may include diarrhea, dry mouth, swollen gums, sores in the tongue/throat/mouth, muscle pain, rashes and sweating.
Best Answer: Yes they have patches with 7 mg, 14 mg and 21 mg strengths. At about half a pack a day you could probably start on a 14 mg patch. (it says on the box which one to start depending on what you smoke).They go on your skin and time release a certain amount of nicotine into your system for almost 24 hours.est Answer: Yes they have patches with 7 mg, 14 mg and 21 mg strengths. At about half a pack a day you could probably start on a 14 mg patch. (it says on the box which one to start depending on what you smoke).