Answer:
Probably www.medicin.com
Explanation:
For starters, medicine is spelled as medicin. Also it is .com not .org, .gov, or .edu. So therefore www.medicin.com would be the best answer.
The cardiovascular system consists of the heart, blood vessels, and blood. It has 3 main function - transport of nutrients, oxygen, and hormones to cells throughout the body and removal of metabolic wastes (carbon dioxide, nitrogenous wastes).
