The normal, healthy heart has its own pacemaker that regulates the rate that the heart beats. However, some hearts don't beat regularly. A pacemaker can sometimes correct the problem. A pacemaker is a small device that sends electrical impulses to the heart muscle to maintain a suitable heart rate and rhythm. A pacemaker may also be used to treat fainting spells (syncope), congestive heart failure, and hypertrophic cardiomyopathy.
The core of the treaty defined the Mexican Cession, the territory that Mexico was obliged to cede to the United States as a result of the war. The Mexican War was the culmination of a series of conflicts between Mexico and the United States.
The treaty that ended the war was called the Treaty of Guadalupe Hidalgo. Since the US won, they got to set the terms (conditions). Mexico agreed to the treaty, and the war was officially over on 2/2/1848. TERMS. 1  Mexican Cession-Mexico sells land to the US. 2  Fro million, US receives California, New Mexico, Arizona, Utah, Colorado, and part of Wyoming. 3  All Mexicans living in this area would be allowed to become US citizens.