Question

can anyone plz tell me how is the circulatory system works?​

Answer 1

Answer:

In case of animals it wrks as fllws:-

In multicellular organisms, no direct supply is there.so there is no need of internal transport system called circulatory system.

Circulatory system composes of blood vascular system which is composed of blood,blood vessels and heart.

Further blood vessels consists of arteries, veins and cappilaries.

Main concept in this part is wrking of heart.

Hp it will hlp uhhh

Pls mrk as brnliest.......