Other major arteries have similar levels of blood pressure recordings indicating very low disparities among major arteries. In the innominate artery, the average reading is 110/70 mmHg, the right subclavian artery averages 120/80 and the abdominal aorta is 110/70 mmHg.
A vaccine can prevent tetanus. It is given as a part of routine childhood immunization. Adults should get a tetanus shot, or booster, every 10 years. If you get a bad cut or burn, see your doctor - you may need a booster. Immediate and proper wound care can prevent tetanus infection.
The tetanus vaccine must be repeated every 10 years. If, however, you step on a rusty nail or get scratched by a rusty piece of metal (common sources of tetanus) and it has been less than 10 years but more than 5 years since your last shot, you should go ahead and get another.