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.
Circulatory System Organs. Your circulator system is a complex network of different organs and vessels that ensure proper flow of nutrients, blood, hormones and oxygen to and from cells. Your body cannot be able to maintain a healthy internal environment or fight diseases in the absence of your circulatory system.