Health care law encompasses the laws and regulations governing hospital and health care administration, and an understanding of health care insurance is integral to it. There are significant differences in the types and amount of coverage provided by various private insurance policies, such as HMOs, PPOs, disability insurance, and hospital indemnity insurance, just as there are important differences in the cost to the purchasers of health insurance. There are also public health care insurance programs. Elderly and disabled persons may be eligible for coverage through the federal Medicare program. The joint state-federal Medicaid program helps certain individuals, including disabled persons and low-income elderly persons, pay for long-term care and in-home health care.
Nashville is a city in Howard County, Arkansas, United States. The population was 4,878 at the 2000 census. The city is the county seat of Howard County. Nashville is situated at the base of the Ouachita foothills and was once a major center of the peach trade in southwest Arkansas. Today the land is mostly given over to cattle and chicken farming. The world's largest dinosaur trackway was discovered near the town in 1983.