Question

Enna pa ippo kalaika yarrum kedaikalanu enna vachi seiringala xD

what is circulation?
​

Answer 1

Answer:

The circulatory system, also called the cardiovascular system or the vascular system, is an organ system that permits blood to circulate and transport nutrients, oxygen, carbon dioxide, hormones, etc..

Explanation:

hi.. eppadi irukkenga?

Answer 2

Answer:

movement to and fro or around something, especially that of fluid in a closed system.