2nd post

Well in the arteries is arterial plaque. The smoke makes the plaque speed up and grows and then the arteries narrow and the plaque harden and reduce blood pressure. The picture is about a healthy artery on the left a clogging artery starting and on the very right is a clogged artery.

drugs/smoke effect human circulatory system.

The smoke effects the circulatory system by going through the artery’s and clogging them up. The artery’s are clogged up so the circulatory system does not work as well Causing you to not breath as good. Making you not live as long in life.