slows heart rate. begins with nuclei of the vagus nerves in medulla oblongata. preganglionic fibers extend through vagus nerves to cardiac plexus, where they mingle with sympathetic fibers, and contin to the heart by way of cardiac nerves. fibers of right vagus nerve lead to SA node and fibers from left vagus nerve lead to AV node.
ABOUT US. Petsense is a chain retail outlet store found in outlet malls and rural markets across the country. Our stores specialize in pet supplies and pet services, but does not sell dogs or cats. Petsense does however, promote animal adoption through local city and/or county shelters & rescues.
Petco Animal Supplies is a privately held pet retailer in the United States, with corporate offices in San Diego and San Antonio. It sells pet products and services as well as certain types of pets. Petco sells or holds for adoption fish, reptiles, small birds, hamsters, guinea pigs, and mice. Pet services include grooming and dog training. The company also owns the naming rights to the Petco Park baseball stadium, home of the San Diego Padres.