How the Heart Works A Quick Guide

www.PHEDservice...
A quick run through of the heart, its structure, the parts, how those parts work in relation to each other, and how the blood flows through the heart.
Resrources:
Cleveland Clinic - health.clevelan...
WebMD Amazing Facts - www.webmd.com/h...
PHED Services - www.phedservice...
Centers for Disease Control - www.cdc.gov/hea...
National Heart, Lung, and Blood Institutes - www.nhlbi.nih.g...
American Heart Association - www.heart.org
Centers for Disease Control - www.cdc.gov/hea...
Another GREAT video on how the heart works by Michael Maxin - • Heart Anatomy