The Positive Side of Medicine
[Last updated: March 25th 2013]
The heart consists of 4 chambers (2 ventricles and 2 atriums) and 4 valves. The proper circulation of blood is essential. In this video by Children’s Hospital of Philadelphia you can learn more about the blood flow through the heart valves:
Blood flow through the cardiac valves:
15 Amazing Uses Of Vaseline You’ll Wish You Knew Before By PositiveMed-Team Edited By Stephanie Dawson [nextpage title=”…”] Vaseline, also known as petroleum jelly, is
The family of vitamin K can be categorized into two groups of vitamin K1 (Phylloquinone) and vitamin K2 (Menaquinones) molecules which comprise of MK-4 and
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Bunions can not only be unsightly, they can also be quite painful. While these hard formations that collect around the big toe look to be
Top 10 Turn-Ons For Women Every Man Should Know Whereas men are most visually and physically stimulated, much of a woman’s ability to be turned
Being a mom is one of the toughest, but most rewarding jobs in the world. You don’t need to be a mother yourself to recognize
The Positive Side of Medicine