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The primary negative factors on life expectancy in developed countries are, in order of most negative influence to least:
- Transportation-related fatalities. I.e. car, bus, train, and airplane deaths and serious injuries.
- Poor diet - diets which significantly increase risk factors for cardiopulmonary diseases, and also increase the risk of Diabetes.
- Air pollution - particularly from coal-burning and wood-burning
- Domestic (i.e. inside the country, not inside the home) violence; i.e. homicide in all forms. This risk correlates strongly with prevalence of guns in a society.
- Spotty use of available medical care, particularly preventative medicine.
- Genetic factors in a population - the particular genetic makeup of a population determines which diseases it is most predisposed to.
In developing countries, the negative factors on life expectancy are:
- No access to clean drinking water
- Poor sanitation and personal hygiene
- Low levels of vaccination
- No access to common "basic" medical care
- Air, water, and environmental pollution
- Fatal accidents (as a result of no access to trauma care)
- Warfare
In all cases, it appears that human genetics enforce a maximum lifespan of 120 years, and that under optimal conditions, the majority of humans will die around 100.
there are to many reasons
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What is the life expectancy of the killer whale?
The life expectancy of a Killer Whale would vary because of gender. Male Killer Whale have a life expectancy of 50-60 years. Females have a life expectancy of 90 years. Some have been known to live longer than average.
What is the life expectancy of a Singapura?
The life expectancy of a Singapura is 12 to 15 years. Some Singapura have been known to live close to 18 years.
How can you compare a rose to a person?
A rose can be compared to a person in contrast to a person's life expectancy. The life of a rose is not long if you compare its life to the average life expectancy of a rose. Now, for a person, the life of a person, to some may be long, however, compared to a millennium, its very short. Coupled to life expectancy, another comparison would be age. As a person get older, he or she tends to wither up, as too the rose withers up once it reaches a particular time in its round, called life.
What is the life expectancy for people with hunter's syndrome?
If a person is severely affected by Hunter's syndrome, life expectancy is about 10 to 20 years. However, some people with the disorder life an almost normal life span.
What are some possible reasons for high and rising costs of health?
The reasons may be attributed to health ailments caused by pollution, rise in life expectancy. Many people of the world are suffering from diabetes,hypertension,various types of cancerous diseases not ever imagine some 50 years back. With advancement of medical science, people life expectancy has risen to an optimum level, leading to various old age ailments. These also contribute to high and rising costs of health.
Life expectancy in Asia?
The Life expectancy of Asia has some of the largest swings in the world, ranging from 82 years in Japan to 60 in Afghanistan. Overall an average of 68 is roughly the life expectancy of Asia. Japan has one of the highest life expectancies in the world, with Afghanistan being one of the worst.
What did not contribute to the short life expectancy of serfs?
Serfs' short life expectancy was likely not contributed to by their living conditions, as they often lived in rural areas with fresh air and access to natural resources. Their diet, mainly consisting of grains and vegetables, may have been more nutritious than that of urban dwellers. Additionally, they were involved in physical labor which could have provided some health benefits.
What is life expectancy of various living things and various populations?
The life expectancy of living things varies greatly. For example, the average life expectancy of a housefly is around 30 days, while a mayfly may only live for a few hours. In contrast, some species of tortoises can live for over 100 years. When it comes to human populations, the life expectancy varies by country and region. Overall, the global average life expectancy is around 73 years, but this can be significantly higher or lower in specific countries and populations.
What was the average life expectancy for some one who was not a soldier in the US Civil War?
Between the ages of 35 to 50 was what your life expectancy would have been. 60 would be the max if you were very healthy.
What continent has low life expectancy?
Africa has some of the lowest life expectancy rates among its countries, attributed to factors such as poverty, disease, malnutrition, and lack of access to healthcare. Countries in sub-Saharan Africa specifically have some of the shortest life expectancies in the world.
What is Life expectancy with heart function 30 percent?
Life expectancy can vary with only 30 percent heart function. Some people can live more than 5 years and some only a year. Quality of life isn't great with a low functioning heart.
Does a former Vietnam POW have a shorter than normal life expectancy?
Some may, but being a former Vietnam POW does not automatically mean that one has a shorter, or longer, than normal life expectancy.
