Question

Define human circulatory system in short

Answer 1

human circulatary system totally involved by blood,,,,

Answer 2

the circulatory system is the system of our body which circulates blood and other fluids throughout our body and has many other functions too like :

☆ transports nutrients and gases like O2 and CO2 through blood
☆helps enhance metabolism
☆helps regulate body temperature...



hope it helps u....