haveing an emt license will help to get on a fire dept.. some fd's require it.. especially in the bigger cities.. if you are still in school, talk to your councilers about what classes you need to take.. when i was in school, there wasnt anything called firescience...
Circulatory System. This system is made up of the heart, blood, blood vessels, and lymphatics. It is the bodyâs delivery system, concerned with circulating blood to deliver oxygen and nutrients to every part of the body.
Another important organ to the circulatory system are the lungs. The lungs are part of the respiratory system and deliver oxygen to the blood so that it can be pumped through the arteries by the heart and delivered to the rest of the body.ther important aspects of the circulatory system are arteries, veins, and capillaries. Although these are not organs, they are key elements of this system. Other organs from other systems that help the circulatory system carry out its functions are the brain and the lungs.