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:
The ears provide much more than hearing. They control our balance and amplify sound. Normal wear can lead to problems like hearing loss. However, wax
Your Body On Walking! 10 Things That Happen To Your Body When You Walk SPANISH TRANSLATION: COSAS QUE SUCEDEN A SU CUERPO CUANDO USTED CAMINA [nextpage
There are few things better to complete your goals than challenging yourself, so why not? You are your best personal trainer, and if you don’t
Exercise is important, if you want to lose weight, or maintain a level of fitness it is essential. There are many health problems that stop
6 Outdated Dating Standards Most of Us Still Follow The lines of gender roles in relationships have begun to blur in our modern-day world of
Here’s Scientific Explanation of What People Feel a Minute Before Death Reports of near-death experiences are fairly common. The caveat: If a person is able
The Positive Side of Medicine