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.
the circulatory system works with the respiratory system ------------ The closest integrated system with the respiratory system is the cardiac system as stated above. Each sâ¦ystem has it's own particular function, yet they both share the common component we call blood.