Thursday, November 19, 2009

Your Heart (Page 1, 11/20/08)

Your heart is a marvel of engineering and strength! It’s a unique muscle with amazing complexity and endurance.

Incredibly, the heart is only the size of a fist and weighs less than a pound. Yet it can pump the equivalent of about 2,000 gallons of blood through nearly 60,000 miles of arteries and veins each day!

It works tirelessly to pump blood throughout our lives, bringing oxygen and nourishment to every organ, muscle and cell (about 10 trillion)!


Here's a link to a 10-second animation (will open new window, hit arrow to play, repeat if desired): http://www.youtube.com/watch?v=nCPOio1FQ5Q&feature=related

So pause, take a few deep breaths, and feel that vital connection to your heart. Yes, feel some appreciation and awe—it’s a marvel of ingenuity!