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Chapter 2health
wellness
| wellness | behaviors and habits that have a positive influence on Health. |
| Surgeon General | Highest ranking medical officer in the U.S. |
| public health | federal, state,local gov't woking together to promote health and prevent disease for the community as a whole |
| Ecosystems | collection of living things that share a specific environment |
| infectious diseases | disease caused by organisms that can spread through water,food,air or human contact |
| diabetes | disease in which the pancreas does not produce enough insulin, which is needed to properly use sugar for energy |
| osteoperosis | condition in which the bones lose their desity and strength |
| spiritual health | condition in which a person is the healthiest he can possibly be |
| homeostasis | state of balanc in which all the body's systems work together despite the conditions |
| chronic disease | a disease that lasts for a long time with little change |
| life expectancy | a measure of how long a person has to live based on data related to the current casuses of death |
| longevity | length of a persons life |
| metabolic rate | rate at which your body usesfood and oxygen to carry out various body processes |
| genes | small units of hereditary material found inside the nucleus of a cell |