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.
This treaty, signed on February 2, 1848, ended the Mexican-American war. By its terms, Mexico ceded 55 percent of its territory, including parts of present-day Arizona, Califo â¦ rnia, New Mexico, Texas, Colorado, Nevada, and Utah, to the United States.he United States gained the Mexican Secession as a result of the  treaty of Guadalupe Hidalgo. The Mexican Secession includes Modern-  Day Arizona, New Mexico, Utah, Nevada â¦ , and California. The U.S.  gained at least 1/2 of Mexico.   Follow me on soundcloud: Aweyk.