Blood is a crucial component of the cardiovascular system. Beside each job, write which type of blood cell does that job. i. Carry Oxygen or food to your lungs. ii. Find germs. iii. Eats foreign things in your body. iv. Take Carbon Dioxide or waste away. v. Kill infections.What do you need to do to keep your heart healthy? Create a poster or brochure in which you describe the things a person can do to maintain good heart health.

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Q: The major site for hematopoiesis or blood cell formation is found in cavities within the __________…

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Environmental health and hazards

An organism's environment is the environment in which it lives and has an impact on its well-being. The World Health Organization (WHO) defines environmental health as "those aspects of public health, such as quality of life, that are influenced by physical, chemical, biological, social, and psychosocial components in the environment." Environmental health is concerned with both natural and man-made settings in order to enhance public health. Environmental science, occupational medicine, toxicology, and epidemiology are the key subdisciplines of environmental health.