Answer to Question 1
High-income nations tend to enjoy low infant mortality, high life expectancy, and better health care options. Longer lifespans mean a greater tendency to chronic diseases. Not everyone in a high-income nation is affluent, however, so poverty still affects health.
Low-income nations tend to have illnesses associated with poverty, poor nutrition, unsafe drinking water, and lack of access to medical care and preventative treatment. People are more likely to die of acute diseases.
Answer to Question 2
Societies with mostly capitalist economies distribute health carelike other goods and servicesthrough a market system. In practice, this means that individuals purchase health care according to their particular needs and personal resources. But the high cost of health care can easily exceed the reach of even fairly well-off people, so capitalist nations such as Sweden, Great Britain, Canada, and Japan have additional strategies to help people cover the expense.
In societies with socialist economies, the government controls most economic activity. This means that government agencies provide medical services and operate hospitals and clinics; doctors and other medical professionals are state employees who receive salaries for their services. Examples of socialist systems are found in China and the Russian Federation.
Minerals used in health and medicine
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Chalk cliffs 90 meters (300 feet) high along the shore in Dover, England, were once seafloor
Phenotype patterns in the F2 of a dihybrid cross that result from epistatic gene interaction