Medicare is a federal healthcare program created in 1965 with the passage of the Social Security Amendments to ensure that citizens 65 and older as well as younger persons with certain disabilities have access to quality healthcare. Medicare is administered by the Centers for Medicare and Medicaid Services (CMS). CMS manages Medicare programs by selecting official Medicare administrative contractors (MACs) to process the Medicare claims associated with various parts of Medicare. Medicare as a healthcare plan is divided into different parts, each of which cover a specific healthcare service:
Part A (Medically necessary services): Part A of Medicare covers basic healthcare necessary to treat a pressing medical condition. Covered services may include hospital care, skilled nursing care, nursing home care, hospice care, and other support deemed essential to treating an illness or a condition.
Part B (Preventive Care): Services covered in Part B include services or supplies needed to treat or prevent a medical condition. Part B of Medicare also covers some preventive care services such as inpatient/outpatient mental health, clinical research, and ambulance services.
Heart disease is the leading cause of both men and women in the U.S
Answer: You can learn sportsmanship, and how to do hard work. Physical exercise affects social development because of your brain. If you exercise daily, your brain will develop better problem solving skills, and better hand-eye coordination.
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Nutrition - is food at work in the body. It includes everything that happens from eating food to its usage in various functions of body. Nutrients are components of foods needed for body in adequate amounts for proper growth, reproduction and leading normal life.
Nutrition considers topics such as obesity, malnutrition, food insecurity and nutritional deficiencies. In comparison, Food Science considers chemical, biological, and physical properties of food in relation to manufacturing, processing, and storage of food products.
