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. The human circulatory system comprises the heart, blood and blood vessels which help in transferring essential nutrients and blood throughout the body. This Buzzle article will give you in depth information about this essential mechanism, and the various circulatory system organs.